| Clervaux to Noventa Vicentina | 416.85 mi (670.85 km) |
| Clervaux to Novi di Modena | 422.43 mi (679.84 km) |
| Clervaux to Novi Ligure | 387.48 mi (623.59 km) |
| Clervaux to Nuoro | 691.26 mi (1,112.47 km) |
| Clervaux to Occhiobello | 438.66 mi (705.96 km) |
| Clervaux to Oderzo | 419.81 mi (675.62 km) |
| Clervaux to Oggiono | 332.33 mi (534.83 km) |
| Clervaux to Olbia | 652.82 mi (1,050.62 km) |
| Clervaux to Oleggio | 330.22 mi (531.44 km) |
| Clervaux to Olgiate Comasco | 324.53 mi (522.27 km) |
| Clervaux to Olgiate Olona | 332.49 mi (535.09 km) |
| Clervaux to Omegna | 308.42 mi (496.35 km) |
| Clervaux to Opera | 354.69 mi (570.82 km) |
| Clervaux to Oppeano | 406.13 mi (653.61 km) |
| Clervaux to Orbassano | 355.39 mi (571.94 km) |
