Leiston to
CaerphillyStep by step driving directions and route map on how to go from Leiston to Caerphilly by road.
Reverse route: Driving directions from Caerphilly to Leiston
M25, M4
271.7 mi5 hours 9 mins
| Depart | 200 feet | |
| Turn right | 100 feet | |
| Turn left onto B1122 Abbey Road | 200 feet | |
| Turn left onto Westward Ho | 0.3 mi | |
| New name straight onto Buckleswood Road | 0.6 mi | |
| Turn left | 0.5 mi | |
| Turn left | 200 feet | |
| Turn right onto B1119 Saxmundham Road | 0.9 mi | |
| Continue slight right onto B1119 Saxmundham Road | 100 feet | |
| Turn slight right onto B1119 Leiston Road | 1.6 mi | |
| New name straight onto B1119 Church Hill | 0.2 mi | |
| New name straight onto B1119 Church Street | 600 feet | |
| Turn left onto B1121 South Entrance | 1.3 mi | |
| Turn left onto A12 | 1.3 mi | |
| Turn slight right onto A12 | 9.3 mi | |
| Roundabout slight left onto A12 | 200 feet | |
| Exit roundabout straight onto A12 | 0.9 mi | |
| Roundabout straight onto A12 Grove Road | 100 feet | |
| Exit roundabout straight onto A12 Grove Road | 0.9 mi | |
| Roundabout slight left onto A12 | 300 feet | |
| Exit roundabout slight left onto A12 | 1.5 mi | |
| Fork slight left onto A12 | 0.3 mi | |
| Roundabout slight left onto A12 | 300 feet | |
| Exit roundabout slight left onto A12 | 0.4 mi | |
| Roundabout straight onto A12 | 200 feet | |
| Exit roundabout straight onto A12 | 0.8 mi | |
| Roundabout straight onto A12 | 200 feet | |
| Exit roundabout straight onto A12 | 1.7 mi | |
| Rotary left onto A14 | 0.2 mi | |
| Exit rotary straight onto A14 | 6.7 mi | |
| Off ramp slight left onto A14 | 0.3 mi | |
| Rotary slight left onto A12 | 100 feet | |
| Exit rotary straight onto A12 | 51.4 mi | |
| Off ramp slight left onto A12 | 0.2 mi | |
| Rotary slight left | 0.2 mi | |
| Exit rotary straight | 200 feet | |
| New name straight onto M25 | 14.8 mi | |
| New name straight onto M25 | 15.9 mi | |
| Off ramp slight left onto M25 | 0.3 mi | |
| Rotary straight onto M25 | 200 feet | |
| Exit rotary straight onto M25 | 19.6 mi | |
| Off ramp slight left | 1,000 feet | |
| Fork slight right | 0.8 mi | |
| Merge slight right onto M4 | 99.7 mi | |
| Fork slight right onto M4 | 32.1 mi | |
| Off ramp slight left onto M4 | 0.4 mi | |
| Turn right onto A470 Northern Avenue | 2.8 mi | |
| Off ramp slight left | 700 feet | |
| Rotary left onto A468 Caerphilly Road | 500 feet | |
| Exit rotary slight left onto A468 Caerphilly Road | 1.1 mi | |
| Fork slight left onto A468 Caerphilly Road | 200 feet | |
| Rotary slight left onto Nantgarw Road | 400 feet | |
| Exit rotary left onto Nantgarw Road | 0.2 mi | |
| Roundabout slight left onto B4600 Nantgarw Road | 100 feet | |
| Exit roundabout straight onto B4600 Nantgarw Road | 1.2 mi | |
| Turn left onto B4623 Pontygwindy Road | 300 feet | |
| Arrive onto B4623 Pontygwindy Road |