| Krommenie to Octeville | 341.66 mi (549.85 km) |
| Krommenie to Oignies | 159.70 mi (257.01 km) |
| Krommenie to Oissel | 270.55 mi (435.41 km) |
| Krommenie to Olivet | 344.44 mi (554.32 km) |
| Krommenie to Ollioules | 648.67 mi (1,043.94 km) |
| Krommenie to Olonne-sur-Mer | 505.36 mi (813.30 km) |
| Krommenie to Oloron-Sainte-Marie | 689.08 mi (1,108.96 km) |
| Krommenie to Onet Village | 570.72 mi (918.49 km) |
| Krommenie to Onnaing | 154.37 mi (248.43 km) |
| Krommenie to Orange | 577.74 mi (929.78 km) |
| Krommenie to Orchies | 154.50 mi (248.64 km) |
| Krommenie to Orleans | 341.81 mi (550.08 km) |
| Krommenie to Orly | 279.57 mi (449.92 km) |
| Krommenie to Ormesson-sur-Marne | 274.54 mi (441.83 km) |
| Krommenie to Orsay | 285.96 mi (460.20 km) |
