| Kampen to Noventa Vicentina | 562.73 mi (905.62 km) |
| Kampen to Novi di Modena | 575.40 mi (926.02 km) |
| Kampen to Novi Ligure | 553.87 mi (891.37 km) |
| Kampen to Nuoro | 860.50 mi (1,384.84 km) |
| Kampen to Occhiobello | 586.45 mi (943.80 km) |
| Kampen to Oderzo | 553.58 mi (890.89 km) |
| Kampen to Oggiono | 492.44 mi (792.51 km) |
| Kampen to Olbia | 821.23 mi (1,321.65 km) |
| Kampen to Oleggio | 495.60 mi (797.58 km) |
| Kampen to Olgiate Comasco | 487.30 mi (784.23 km) |
| Kampen to Olgiate Olona | 496.28 mi (798.68 km) |
| Kampen to Omegna | 474.41 mi (763.49 km) |
| Kampen to Opera | 517.16 mi (832.28 km) |
| Kampen to Oppeano | 554.70 mi (892.70 km) |
| Kampen to Orbassano | 526.31 mi (847.01 km) |
