| Plymstock to Orthez | 499.63 mi (804.08 km) |
| Plymstock to Orvault | 240.89 mi (387.67 km) |
| Plymstock to Osny | 289.05 mi (465.19 km) |
| Plymstock to Ostwald | 544.00 mi (875.49 km) |
| Plymstock to Ouistreham | 186.31 mi (299.84 km) |
| Plymstock to Oullins | 520.81 mi (838.17 km) |
| Plymstock to Outreau | 250.73 mi (403.50 km) |
| Plymstock to Oyonnax | 529.34 mi (851.88 km) |
| Plymstock to Ozoir-la-Ferriere | 322.24 mi (518.60 km) |
| Plymstock to Pace | 184.93 mi (297.62 km) |
| Plymstock to Palaiseau | 305.79 mi (492.13 km) |
| Plymstock to Pamiers | 568.05 mi (914.20 km) |
| Plymstock to Panazol | 399.20 mi (642.45 km) |
| Plymstock to Pantin | 307.44 mi (494.78 km) |
| Plymstock to Paray-le-Monial | 462.84 mi (744.87 km) |
