| Elsfleth to Octeville | 501.09 mi (806.43 km) |
| Elsfleth to Oignies | 301.58 mi (485.34 km) |
| Elsfleth to Oissel | 416.60 mi (670.45 km) |
| Elsfleth to Olivet | 469.42 mi (755.45 km) |
| Elsfleth to Ollioules | 707.66 mi (1,138.86 km) |
| Elsfleth to Olonne-sur-Mer | 648.35 mi (1,043.42 km) |
| Elsfleth to Oloron-Sainte-Marie | 808.28 mi (1,300.79 km) |
| Elsfleth to Onet Village | 667.91 mi (1,074.90 km) |
| Elsfleth to Onnaing | 286.08 mi (460.40 km) |
| Elsfleth to Orange | 649.94 mi (1,045.98 km) |
| Elsfleth to Orchies | 293.13 mi (471.75 km) |
| Elsfleth to Orleans | 467.02 mi (751.59 km) |
| Elsfleth to Orly | 407.14 mi (655.23 km) |
| Elsfleth to Ormesson-sur-Marne | 400.79 mi (645.00 km) |
| Elsfleth to Orsay | 415.43 mi (668.57 km) |
