| Hofn to Novi di Modena | 1,672.83 mi (2,692.15 km) |
| Hofn to Novi Ligure | 1,634.08 mi (2,629.80 km) |
| Hofn to Nuoro | 1,925.21 mi (3,098.33 km) |
| Hofn to Occhiobello | 1,686.75 mi (2,714.56 km) |
| Hofn to Oderzo | 1,656.33 mi (2,665.61 km) |
| Hofn to Oggiono | 1,583.36 mi (2,548.18 km) |
| Hofn to Olbia | 1,890.46 mi (3,042.41 km) |
| Hofn to Oleggio | 1,578.78 mi (2,540.80 km) |
| Hofn to Olgiate Comasco | 1,574.84 mi (2,534.46 km) |
| Hofn to Olgiate Olona | 1,582.22 mi (2,546.33 km) |
| Hofn to Omegna | 1,556.70 mi (2,505.27 km) |
| Hofn to Opera | 1,604.95 mi (2,582.91 km) |
| Hofn to Oppeano | 1,654.53 mi (2,662.71 km) |
| Hofn to Orbassano | 1,592.06 mi (2,562.17 km) |
| Hofn to Orbetello | 1,831.29 mi (2,947.18 km) |
