| Mo i Rana to Octeville | 1,281.28 mi (2,062.02 km) |
| Mo i Rana to Oignies | 1,162.61 mi (1,871.05 km) |
| Mo i Rana to Oissel | 1,261.05 mi (2,029.46 km) |
| Mo i Rana to Olivet | 1,349.27 mi (2,171.43 km) |
| Mo i Rana to Ollioules | 1,631.71 mi (2,625.98 km) |
| Mo i Rana to Olonne-sur-Mer | 1,485.43 mi (2,390.57 km) |
| Mo i Rana to Oloron-Sainte-Marie | 1,692.01 mi (2,723.02 km) |
| Mo i Rana to Onet Village | 1,576.85 mi (2,537.70 km) |
| Mo i Rana to Onnaing | 1,161.09 mi (1,868.59 km) |
| Mo i Rana to Orange | 1,571.66 mi (2,529.34 km) |
| Mo i Rana to Orchies | 1,159.32 mi (1,865.74 km) |
| Mo i Rana to Orleans | 1,346.59 mi (2,167.12 km) |
| Mo i Rana to Orly | 1,284.70 mi (2,067.53 km) |
| Mo i Rana to Ormesson-sur-Marne | 1,280.21 mi (2,060.30 km) |
| Mo i Rana to Orsay | 1,290.18 mi (2,076.34 km) |
