| Carpi to Octeville | 675.33 mi (1,086.83 km) |
| Carpi to Oignies | 537.30 mi (864.70 km) |
| Carpi to Oissel | 557.52 mi (897.24 km) |
| Carpi to Olivet | 478.14 mi (769.50 km) |
| Carpi to Ollioules | 274.96 mi (442.51 km) |
| Carpi to Olonne-sur-Mer | 622.33 mi (1,001.55 km) |
| Carpi to Oloron-Sainte-Marie | 581.11 mi (935.21 km) |
| Carpi to Onet Village | 408.84 mi (657.97 km) |
| Carpi to Onnaing | 514.50 mi (828.01 km) |
| Carpi to Orange | 302.74 mi (487.21 km) |
| Carpi to Orchies | 529.70 mi (852.47 km) |
| Carpi to Orleans | 478.84 mi (770.62 km) |
| Carpi to Orly | 485.73 mi (781.70 km) |
| Carpi to Ormesson-sur-Marne | 481.59 mi (775.04 km) |
| Carpi to Orsay | 492.17 mi (792.07 km) |
