| Keszthely to Octeville | 889.58 mi (1,431.64 km) |
| Keszthely to Oignies | 698.06 mi (1,123.41 km) |
| Keszthely to Oissel | 765.41 mi (1,231.81 km) |
| Keszthely to Olivet | 721.66 mi (1,161.39 km) |
| Keszthely to Ollioules | 610.53 mi (982.56 km) |
| Keszthely to Olonne-sur-Mer | 900.04 mi (1,448.48 km) |
| Keszthely to Oloron-Sainte-Marie | 904.64 mi (1,455.88 km) |
| Keszthely to Onet Village | 726.87 mi (1,169.78 km) |
| Keszthely to Onnaing | 670.94 mi (1,079.77 km) |
| Keszthely to Orange | 628.89 mi (1,012.11 km) |
| Keszthely to Orchies | 687.58 mi (1,106.55 km) |
| Keszthely to Orleans | 721.29 mi (1,160.80 km) |
| Keszthely to Orly | 702.19 mi (1,130.06 km) |
| Keszthely to Ormesson-sur-Marne | 695.89 mi (1,119.92 km) |
| Keszthely to Orsay | 711.21 mi (1,144.58 km) |
