| Iernut to Noventa Vicentina | 615.64 mi (990.78 km) |
| Iernut to Novi di Modena | 651.81 mi (1,048.99 km) |
| Iernut to Novi Ligure | 754.55 mi (1,214.34 km) |
| Iernut to Nuoro | 857.97 mi (1,380.77 km) |
| Iernut to Occhiobello | 619.08 mi (996.31 km) |
| Iernut to Oderzo | 563.70 mi (907.19 km) |
| Iernut to Oggiono | 713.26 mi (1,147.87 km) |
| Iernut to Olbia | 827.80 mi (1,332.22 km) |
| Iernut to Oleggio | 749.47 mi (1,206.16 km) |
| Iernut to Olgiate Comasco | 731.49 mi (1,177.22 km) |
| Iernut to Olgiate Olona | 737.17 mi (1,186.37 km) |
| Iernut to Omegna | 757.10 mi (1,218.44 km) |
| Iernut to Opera | 724.47 mi (1,165.93 km) |
| Iernut to Oppeano | 632.04 mi (1,017.18 km) |
| Iernut to Orbassano | 809.89 mi (1,303.40 km) |
