| Provadia to Novi di Modena | 828.12 mi (1,332.74 km) |
| Provadia to Novi Ligure | 931.56 mi (1,499.20 km) |
| Provadia to Nuoro | 951.79 mi (1,531.75 km) |
| Provadia to Occhiobello | 794.97 mi (1,279.38 km) |
| Provadia to Oderzo | 756.82 mi (1,217.99 km) |
| Provadia to Oggiono | 907.26 mi (1,460.09 km) |
| Provadia to Olbia | 931.45 mi (1,499.02 km) |
| Provadia to Oleggio | 940.82 mi (1,514.11 km) |
| Provadia to Olgiate Comasco | 925.66 mi (1,489.71 km) |
| Provadia to Olgiate Olona | 928.91 mi (1,494.94 km) |
| Provadia to Omegna | 953.04 mi (1,533.77 km) |
| Provadia to Opera | 911.75 mi (1,467.32 km) |
| Provadia to Oppeano | 816.07 mi (1,313.34 km) |
| Provadia to Orbassano | 992.75 mi (1,597.68 km) |
| Provadia to Orbetello | 822.49 mi (1,323.67 km) |
