| Montijo to Octeville | 836.39 mi (1,346.04 km) |
| Montijo to Oignies | 1,000.21 mi (1,609.69 km) |
| Montijo to Oissel | 886.47 mi (1,426.63 km) |
| Montijo to Olivet | 833.57 mi (1,341.51 km) |
| Montijo to Ollioules | 827.85 mi (1,332.30 km) |
| Montijo to Olonne-sur-Mer | 651.87 mi (1,049.09 km) |
| Montijo to Oloron-Sainte-Marie | 532.96 mi (857.72 km) |
| Montijo to Onet Village | 711.43 mi (1,144.93 km) |
| Montijo to Onnaing | 1,013.41 mi (1,630.92 km) |
| Montijo to Orange | 802.76 mi (1,291.92 km) |
| Montijo to Orchies | 1,007.64 mi (1,621.65 km) |
| Montijo to Orleans | 835.75 mi (1,345.02 km) |
| Montijo to Orly | 893.14 mi (1,437.37 km) |
| Montijo to Ormesson-sur-Marne | 899.79 mi (1,448.07 km) |
| Montijo to Orsay | 884.45 mi (1,423.39 km) |
