| Wierden to Noventa Vicentina | 537.07 mi (864.33 km) |
| Wierden to Novi di Modena | 551.13 mi (886.96 km) |
| Wierden to Novi Ligure | 533.85 mi (859.14 km) |
| Wierden to Nuoro | 841.42 mi (1,354.14 km) |
| Wierden to Occhiobello | 561.06 mi (902.94 km) |
| Wierden to Oderzo | 526.07 mi (846.63 km) |
| Wierden to Oggiono | 470.39 mi (757.02 km) |
| Wierden to Olbia | 801.68 mi (1,290.19 km) |
| Wierden to Oleggio | 475.36 mi (765.01 km) |
| Wierden to Olgiate Comasco | 466.12 mi (750.15 km) |
| Wierden to Olgiate Olona | 475.42 mi (765.11 km) |
| Wierden to Omegna | 454.53 mi (731.50 km) |
| Wierden to Opera | 495.74 mi (797.81 km) |
| Wierden to Oppeano | 529.58 mi (852.28 km) |
| Wierden to Orbassano | 509.12 mi (819.34 km) |
