| Tarrasa to Octeville | 584.40 mi (940.49 km) |
| Tarrasa to Oignies | 617.29 mi (993.43 km) |
| Tarrasa to Oissel | 539.42 mi (868.12 km) |
| Tarrasa to Olivet | 435.51 mi (700.89 km) |
| Tarrasa to Ollioules | 224.28 mi (360.94 km) |
| Tarrasa to Olonne-sur-Mer | 391.56 mi (630.16 km) |
| Tarrasa to Oloron-Sainte-Marie | 174.75 mi (281.24 km) |
| Tarrasa to Onet Village | 196.02 mi (315.46 km) |
| Tarrasa to Onnaing | 614.59 mi (989.08 km) |
| Tarrasa to Orange | 227.67 mi (366.40 km) |
| Tarrasa to Orchies | 618.69 mi (995.69 km) |
| Tarrasa to Orleans | 438.18 mi (705.17 km) |
| Tarrasa to Orly | 496.64 mi (799.26 km) |
| Tarrasa to Ormesson-sur-Marne | 499.84 mi (804.42 km) |
| Tarrasa to Orsay | 493.20 mi (793.72 km) |
