| Conegliano to Octeville | 695.88 mi (1,119.92 km) |
| Conegliano to Oignies | 532.26 mi (856.58 km) |
| Conegliano to Oissel | 573.20 mi (922.48 km) |
| Conegliano to Olivet | 509.25 mi (819.56 km) |
| Conegliano to Ollioules | 370.02 mi (595.48 km) |
| Conegliano to Olonne-sur-Mer | 673.33 mi (1,083.62 km) |
| Conegliano to Oloron-Sainte-Marie | 661.30 mi (1,064.26 km) |
| Conegliano to Onet Village | 484.25 mi (779.33 km) |
| Conegliano to Onnaing | 507.00 mi (815.93 km) |
| Conegliano to Orange | 385.00 mi (619.60 km) |
| Conegliano to Orchies | 523.26 mi (842.10 km) |
| Conegliano to Orleans | 509.42 mi (819.83 km) |
| Conegliano to Orly | 503.72 mi (810.66 km) |
| Conegliano to Ormesson-sur-Marne | 498.46 mi (802.19 km) |
| Conegliano to Orsay | 511.55 mi (823.25 km) |
