| Ridge to Oswaldtwistle | 3,272.62 mi (5,266.77 km) |
| Ridge to Oswestry | 3,261.64 mi (5,249.10 km) |
| Ridge to Otley | 3,297.65 mi (5,307.05 km) |
| Ridge to Ovenden | 3,292.98 mi (5,299.54 km) |
| Ridge to Oxford | 3,355.55 mi (5,400.24 km) |
| Ridge to Oxted | 3,417.18 mi (5,499.43 km) |
| Ridge to Padbury | 3,363.63 mi (5,413.23 km) |
| Ridge to Padiham | 3,274.93 mi (5,270.48 km) |
| Ridge to Paignton | 3,286.05 mi (5,288.39 km) |
| Ridge to Paisley | 3,161.56 mi (5,088.04 km) |
| Ridge to Palmers Green | 3,405.28 mi (5,480.27 km) |
| Ridge to Parkstone | 3,348.17 mi (5,388.35 km) |
| Ridge to Partick | 3,165.47 mi (5,094.34 km) |
| Ridge to Patcham | 3,419.74 mi (5,503.54 km) |
| Ridge to Peebles | 3,211.30 mi (5,168.08 km) |
