| Caversham to Orthez | 551.37 mi (887.34 km) |
| Caversham to Orvault | 291.33 mi (468.86 km) |
| Caversham to Osny | 213.63 mi (343.80 km) |
| Caversham to Ostwald | 434.78 mi (699.71 km) |
| Caversham to Ouistreham | 154.41 mi (248.49 km) |
| Caversham to Oullins | 476.90 mi (767.50 km) |
| Caversham to Outreau | 123.25 mi (198.34 km) |
| Caversham to Oyonnax | 469.09 mi (754.93 km) |
| Caversham to Ozoir-la-Ferriere | 246.32 mi (396.42 km) |
| Caversham to Pace | 232.09 mi (373.52 km) |
| Caversham to Palaiseau | 237.70 mi (382.54 km) |
| Caversham to Pamiers | 589.44 mi (948.61 km) |
| Caversham to Panazol | 402.53 mi (647.81 km) |
| Caversham to Pantin | 231.97 mi (373.32 km) |
| Caversham to Paray-le-Monial | 416.28 mi (669.94 km) |
