| Ilkeston to Noventa Vicentina | 784.82 mi (1,263.05 km) |
| Ilkeston to Novi di Modena | 784.52 mi (1,262.56 km) |
| Ilkeston to Novi Ligure | 728.25 mi (1,172.00 km) |
| Ilkeston to Nuoro | 1,007.16 mi (1,620.86 km) |
| Ilkeston to Occhiobello | 804.89 mi (1,295.35 km) |
| Ilkeston to Oderzo | 792.88 mi (1,276.02 km) |
| Ilkeston to Oggiono | 688.94 mi (1,108.74 km) |
| Ilkeston to Olbia | 974.15 mi (1,567.74 km) |
| Ilkeston to Oleggio | 677.10 mi (1,089.69 km) |
| Ilkeston to Olgiate Comasco | 677.17 mi (1,089.80 km) |
| Ilkeston to Olgiate Olona | 682.73 mi (1,098.75 km) |
| Ilkeston to Omegna | 655.23 mi (1,054.49 km) |
| Ilkeston to Opera | 706.29 mi (1,136.67 km) |
| Ilkeston to Oppeano | 772.48 mi (1,243.18 km) |
| Ilkeston to Orbassano | 679.81 mi (1,094.05 km) |
