| Senta to Octeville | 1,036.85 mi (1,668.65 km) |
| Senta to Oignies | 845.04 mi (1,359.97 km) |
| Senta to Oissel | 912.64 mi (1,468.76 km) |
| Senta to Olivet | 866.99 mi (1,395.28 km) |
| Senta to Ollioules | 726.41 mi (1,169.04 km) |
| Senta to Olonne-sur-Mer | 1,042.38 mi (1,677.55 km) |
| Senta to Oloron-Sainte-Marie | 1,033.19 mi (1,662.75 km) |
| Senta to Onet Village | 857.66 mi (1,380.28 km) |
| Senta to Onnaing | 817.90 mi (1,316.28 km) |
| Senta to Orange | 755.09 mi (1,215.19 km) |
| Senta to Orchies | 834.52 mi (1,343.03 km) |
| Senta to Orleans | 866.70 mi (1,394.82 km) |
| Senta to Orly | 849.01 mi (1,366.35 km) |
| Senta to Ormesson-sur-Marne | 842.77 mi (1,356.30 km) |
| Senta to Orsay | 857.96 mi (1,380.75 km) |
