| Askim to Octeville | 855.04 mi (1,376.05 km) |
| Askim to Oignies | 707.07 mi (1,137.92 km) |
| Askim to Oissel | 813.33 mi (1,308.94 km) |
| Askim to Olivet | 892.23 mi (1,435.90 km) |
| Askim to Ollioules | 1,158.42 mi (1,864.30 km) |
| Askim to Olonne-sur-Mer | 1,045.54 mi (1,682.63 km) |
| Askim to Oloron-Sainte-Marie | 1,236.89 mi (1,990.58 km) |
| Askim to Onet Village | 1,111.02 mi (1,788.02 km) |
| Askim to Onnaing | 701.82 mi (1,129.47 km) |
| Askim to Orange | 1,100.09 mi (1,770.42 km) |
| Askim to Orchies | 702.31 mi (1,130.26 km) |
| Askim to Orleans | 889.60 mi (1,431.67 km) |
| Askim to Orly | 827.37 mi (1,331.52 km) |
| Askim to Ormesson-sur-Marne | 822.22 mi (1,323.24 km) |
| Askim to Orsay | 833.81 mi (1,341.89 km) |
