| Sassuolo to Octeville | 680.51 mi (1,095.18 km) |
| Sassuolo to Oignies | 546.59 mi (879.65 km) |
| Sassuolo to Oissel | 563.76 mi (907.28 km) |
| Sassuolo to Olivet | 482.14 mi (775.93 km) |
| Sassuolo to Ollioules | 264.68 mi (425.97 km) |
| Sassuolo to Olonne-sur-Mer | 622.25 mi (1,001.42 km) |
| Sassuolo to Oloron-Sainte-Marie | 574.63 mi (924.78 km) |
| Sassuolo to Onet Village | 404.03 mi (650.22 km) |
| Sassuolo to Onnaing | 524.18 mi (843.59 km) |
| Sassuolo to Orange | 296.59 mi (477.32 km) |
| Sassuolo to Orchies | 539.20 mi (867.75 km) |
| Sassuolo to Orleans | 482.93 mi (777.19 km) |
| Sassuolo to Orly | 491.84 mi (791.54 km) |
| Sassuolo to Ormesson-sur-Marne | 487.90 mi (785.19 km) |
| Sassuolo to Orsay | 498.05 mi (801.53 km) |
