| Torre del Campo to Octeville | 826.96 mi (1,330.87 km) |
| Torre del Campo to Oignies | 940.61 mi (1,513.76 km) |
| Torre del Campo to Oissel | 837.18 mi (1,347.32 km) |
| Torre del Campo to Olivet | 756.19 mi (1,216.97 km) |
| Torre del Campo to Ollioules | 631.37 mi (1,016.10 km) |
| Torre del Campo to Olonne-sur-Mer | 615.41 mi (990.41 km) |
| Torre del Campo to Oloron-Sainte-Marie | 412.56 mi (663.95 km) |
| Torre del Campo to Onet Village | 566.79 mi (912.17 km) |
| Torre del Campo to Onnaing | 946.63 mi (1,523.46 km) |
| Torre del Campo to Orange | 631.44 mi (1,016.21 km) |
| Torre del Campo to Orchies | 945.46 mi (1,521.57 km) |
| Torre del Campo to Orleans | 758.77 mi (1,221.12 km) |
| Torre del Campo to Orly | 820.87 mi (1,321.06 km) |
| Torre del Campo to Ormesson-sur-Marne | 826.30 mi (1,329.80 km) |
| Torre del Campo to Orsay | 814.11 mi (1,310.18 km) |
