| Sitges to Noventa Vicentina | 563.30 mi (906.54 km) |
| Sitges to Novi di Modena | 523.76 mi (842.92 km) |
| Sitges to Novi Ligure | 428.47 mi (689.55 km) |
| Sitges to Nuoro | 398.87 mi (641.93 km) |
| Sitges to Occhiobello | 554.80 mi (892.87 km) |
| Sitges to Oderzo | 620.20 mi (998.11 km) |
| Sitges to Oggiono | 491.34 mi (790.73 km) |
| Sitges to Olbia | 401.31 mi (645.84 km) |
| Sitges to Oleggio | 456.28 mi (734.32 km) |
| Sitges to Olgiate Comasco | 476.76 mi (767.27 km) |
| Sitges to Olgiate Olona | 467.17 mi (751.84 km) |
| Sitges to Omegna | 460.42 mi (740.98 km) |
| Sitges to Opera | 469.86 mi (756.17 km) |
| Sitges to Oppeano | 548.65 mi (882.97 km) |
| Sitges to Orbassano | 389.12 mi (626.23 km) |
