| Isernhagen-Sud to Octeville | 535.31 mi (861.51 km) |
| Isernhagen-Sud to Oignies | 325.05 mi (523.11 km) |
| Isernhagen-Sud to Oissel | 437.33 mi (703.82 km) |
| Isernhagen-Sud to Olivet | 472.59 mi (760.57 km) |
| Isernhagen-Sud to Ollioules | 668.38 mi (1,075.65 km) |
| Isernhagen-Sud to Olonne-sur-Mer | 660.92 mi (1,063.64 km) |
| Isernhagen-Sud to Oloron-Sainte-Marie | 800.35 mi (1,288.04 km) |
| Isernhagen-Sud to Onet Village | 648.73 mi (1,044.03 km) |
| Isernhagen-Sud to Onnaing | 304.41 mi (489.89 km) |
| Isernhagen-Sud to Orange | 618.01 mi (994.58 km) |
| Isernhagen-Sud to Orchies | 315.11 mi (507.12 km) |
| Isernhagen-Sud to Orleans | 470.44 mi (757.10 km) |
| Isernhagen-Sud to Orly | 414.65 mi (667.31 km) |
| Isernhagen-Sud to Ormesson-sur-Marne | 407.74 mi (656.19 km) |
| Isernhagen-Sud to Orsay | 423.81 mi (682.06 km) |
