| Carregal do Sal to Octeville | 706.38 mi (1,136.81 km) |
| Carregal do Sal to Oignies | 872.55 mi (1,404.23 km) |
| Carregal do Sal to Oissel | 758.38 mi (1,220.49 km) |
| Carregal do Sal to Olivet | 709.17 mi (1,141.30 km) |
| Carregal do Sal to Ollioules | 736.50 mi (1,185.28 km) |
| Carregal do Sal to Olonne-sur-Mer | 524.28 mi (843.74 km) |
| Carregal do Sal to Oloron-Sainte-Marie | 425.63 mi (684.98 km) |
| Carregal do Sal to Onet Village | 604.31 mi (972.55 km) |
| Carregal do Sal to Onnaing | 886.41 mi (1,426.54 km) |
| Carregal do Sal to Orange | 702.08 mi (1,129.90 km) |
| Carregal do Sal to Orchies | 880.20 mi (1,416.54 km) |
| Carregal do Sal to Orleans | 711.27 mi (1,144.68 km) |
| Carregal do Sal to Orly | 767.51 mi (1,235.20 km) |
| Carregal do Sal to Ormesson-sur-Marne | 774.28 mi (1,246.08 km) |
| Carregal do Sal to Orsay | 758.64 mi (1,220.92 km) |
