| Plympton to Octeville | 119.09 mi (191.66 km) |
| Plympton to Oignies | 310.01 mi (498.92 km) |
| Plympton to Oissel | 240.07 mi (386.35 km) |
| Plympton to Olivet | 320.45 mi (515.71 km) |
| Plympton to Ollioules | 684.53 mi (1,101.64 km) |
| Plympton to Olonne-sur-Mer | 285.71 mi (459.81 km) |
| Plympton to Oloron-Sainte-Marie | 522.79 mi (841.34 km) |
| Plympton to Onet Village | 518.87 mi (835.04 km) |
| Plympton to Onnaing | 336.82 mi (542.07 km) |
| Plympton to Orange | 598.34 mi (962.93 km) |
| Plympton to Orchies | 321.02 mi (516.63 km) |
| Plympton to Orleans | 319.24 mi (513.77 km) |
| Plympton to Orly | 310.13 mi (499.10 km) |
| Plympton to Ormesson-sur-Marne | 315.05 mi (507.03 km) |
| Plympton to Orsay | 302.91 mi (487.49 km) |
