| Eastham to Octeville | 260.92 mi (419.91 km) |
| Eastham to Oignies | 320.92 mi (516.46 km) |
| Eastham to Oissel | 325.32 mi (523.55 km) |
| Eastham to Olivet | 432.49 mi (696.02 km) |
| Eastham to Ollioules | 810.11 mi (1,303.74 km) |
| Eastham to Olonne-sur-Mer | 471.20 mi (758.32 km) |
| Eastham to Oloron-Sainte-Marie | 707.38 mi (1,138.43 km) |
| Eastham to Onet Village | 667.34 mi (1,073.97 km) |
| Eastham to Onnaing | 345.09 mi (555.37 km) |
| Eastham to Orange | 725.18 mi (1,167.07 km) |
| Eastham to Orchies | 329.18 mi (529.76 km) |
| Eastham to Orleans | 430.31 mi (692.52 km) |
| Eastham to Orly | 391.95 mi (630.78 km) |
| Eastham to Ormesson-sur-Marne | 393.35 mi (633.04 km) |
| Eastham to Orsay | 389.39 mi (626.66 km) |
