| Charlton Kings to Octeville | 157.17 mi (252.94 km) |
| Charlton Kings to Oignies | 239.03 mi (384.68 km) |
| Charlton Kings to Oissel | 223.12 mi (359.08 km) |
| Charlton Kings to Olivet | 328.68 mi (528.95 km) |
| Charlton Kings to Ollioules | 706.79 mi (1,137.46 km) |
| Charlton Kings to Olonne-sur-Mer | 369.96 mi (595.39 km) |
| Charlton Kings to Oloron-Sainte-Marie | 604.35 mi (972.60 km) |
| Charlton Kings to Onet Village | 561.68 mi (903.93 km) |
| Charlton Kings to Onnaing | 265.45 mi (427.20 km) |
| Charlton Kings to Orange | 621.43 mi (1,000.09 km) |
| Charlton Kings to Orchies | 248.80 mi (400.40 km) |
| Charlton Kings to Orleans | 326.59 mi (525.59 km) |
| Charlton Kings to Orly | 292.22 mi (470.28 km) |
| Charlton Kings to Ormesson-sur-Marne | 294.37 mi (473.75 km) |
| Charlton Kings to Orsay | 288.71 mi (464.63 km) |
