| Sandviken to Octeville | 1,044.92 mi (1,681.64 km) |
| Sandviken to Oignies | 880.69 mi (1,417.33 km) |
| Sandviken to Oissel | 991.71 mi (1,596.00 km) |
| Sandviken to Olivet | 1,061.15 mi (1,707.75 km) |
| Sandviken to Ollioules | 1,290.52 mi (2,076.89 km) |
| Sandviken to Olonne-sur-Mer | 1,226.25 mi (1,973.46 km) |
| Sandviken to Oloron-Sainte-Marie | 1,403.91 mi (2,259.38 km) |
| Sandviken to Onet Village | 1,265.45 mi (2,036.55 km) |
| Sandviken to Onnaing | 871.62 mi (1,402.74 km) |
| Sandviken to Orange | 1,241.00 mi (1,997.19 km) |
| Sandviken to Orchies | 874.56 mi (1,407.47 km) |
| Sandviken to Orleans | 1,058.62 mi (1,703.68 km) |
| Sandviken to Orly | 996.98 mi (1,604.48 km) |
| Sandviken to Ormesson-sur-Marne | 991.22 mi (1,595.21 km) |
| Sandviken to Orsay | 1,004.33 mi (1,616.31 km) |
