| Hellendoorn to Noventa Vicentina | 540.64 mi (870.08 km) |
| Hellendoorn to Novi di Modena | 554.37 mi (892.18 km) |
| Hellendoorn to Novi Ligure | 536.14 mi (862.83 km) |
| Hellendoorn to Nuoro | 843.55 mi (1,357.56 km) |
| Hellendoorn to Occhiobello | 564.57 mi (908.58 km) |
| Hellendoorn to Oderzo | 530.10 mi (853.12 km) |
| Hellendoorn to Oggiono | 473.12 mi (761.41 km) |
| Hellendoorn to Olbia | 803.91 mi (1,293.77 km) |
| Hellendoorn to Oleggio | 477.69 mi (768.76 km) |
| Hellendoorn to Olgiate Comasco | 468.66 mi (754.23 km) |
| Hellendoorn to Olgiate Olona | 477.88 mi (769.08 km) |
| Hellendoorn to Omegna | 456.78 mi (735.11 km) |
| Hellendoorn to Opera | 498.33 mi (801.98 km) |
| Hellendoorn to Oppeano | 533.02 mi (857.82 km) |
| Hellendoorn to Orbassano | 510.81 mi (822.07 km) |
