| Sankt Valentin to Novi di Modena | 284.90 mi (458.50 km) |
| Sankt Valentin to Novi Ligure | 361.08 mi (581.11 km) |
| Sankt Valentin to Nuoro | 600.50 mi (966.41 km) |
| Sankt Valentin to Occhiobello | 264.90 mi (426.32 km) |
| Sankt Valentin to Oderzo | 191.32 mi (307.90 km) |
| Sankt Valentin to Oggiono | 294.86 mi (474.53 km) |
| Sankt Valentin to Olbia | 559.08 mi (899.75 km) |
| Sankt Valentin to Oleggio | 330.41 mi (531.75 km) |
| Sankt Valentin to Olgiate Comasco | 309.98 mi (498.86 km) |
| Sankt Valentin to Olgiate Olona | 319.20 mi (513.70 km) |
| Sankt Valentin to Omegna | 329.16 mi (529.73 km) |
| Sankt Valentin to Opera | 316.86 mi (509.94 km) |
| Sankt Valentin to Oppeano | 254.14 mi (409.00 km) |
| Sankt Valentin to Orbassano | 397.56 mi (639.81 km) |
| Sankt Valentin to Orbetello | 427.76 mi (688.41 km) |
