| Kristiansand to Octeville | 706.08 mi (1,136.33 km) |
| Kristiansand to Oignies | 567.17 mi (912.77 km) |
| Kristiansand to Oissel | 669.82 mi (1,077.98 km) |
| Kristiansand to Olivet | 753.62 mi (1,212.84 km) |
| Kristiansand to Ollioules | 1,041.08 mi (1,675.45 km) |
| Kristiansand to Olonne-sur-Mer | 899.95 mi (1,448.33 km) |
| Kristiansand to Oloron-Sainte-Marie | 1,097.62 mi (1,766.45 km) |
| Kristiansand to Onet Village | 979.69 mi (1,576.66 km) |
| Kristiansand to Onnaing | 564.44 mi (908.39 km) |
| Kristiansand to Orange | 977.46 mi (1,573.07 km) |
| Kristiansand to Orchies | 563.33 mi (906.59 km) |
| Kristiansand to Orleans | 750.96 mi (1,208.55 km) |
| Kristiansand to Orly | 688.84 mi (1,108.59 km) |
| Kristiansand to Ormesson-sur-Marne | 684.12 mi (1,100.99 km) |
| Kristiansand to Orsay | 694.69 mi (1,117.99 km) |
