| Siniscola to Noventa Vicentina | 338.35 mi (544.52 km) |
| Siniscola to Novi di Modena | 304.61 mi (490.22 km) |
| Siniscola to Novi Ligure | 292.82 mi (471.25 km) |
| Siniscola to Nuoro | 26.10 mi (42.00 km) |
| Siniscola to Occhiobello | 315.20 mi (507.27 km) |
| Siniscola to Oderzo | 386.28 mi (621.65 km) |
| Siniscola to Oggiono | 360.33 mi (579.89 km) |
| Siniscola to Olbia | 25.79 mi (41.51 km) |
| Siniscola to Oleggio | 351.35 mi (565.44 km) |
| Siniscola to Olgiate Comasco | 361.77 mi (582.22 km) |
| Siniscola to Olgiate Olona | 351.94 mi (566.38 km) |
| Siniscola to Omegna | 372.15 mi (598.91 km) |
| Siniscola to Opera | 333.15 mi (536.15 km) |
| Siniscola to Oppeano | 335.05 mi (539.21 km) |
| Siniscola to Orbassano | 325.24 mi (523.42 km) |
