| Monticello to Noventa Vicentina | 4,700.03 mi (7,563.96 km) |
| Monticello to Novi di Modena | 4,695.76 mi (7,557.09 km) |
| Monticello to Novi Ligure | 4,625.27 mi (7,443.65 km) |
| Monticello to Nuoro | 4,853.34 mi (7,810.69 km) |
| Monticello to Occhiobello | 4,718.79 mi (7,594.16 km) |
| Monticello to Oderzo | 4,710.39 mi (7,580.63 km) |
| Monticello to Oggiono | 4,598.66 mi (7,400.83 km) |
| Monticello to Olbia | 4,831.30 mi (7,775.22 km) |
| Monticello to Oleggio | 4,581.17 mi (7,372.68 km) |
| Monticello to Olgiate Comasco | 4,584.85 mi (7,378.60 km) |
| Monticello to Olgiate Olona | 4,588.70 mi (7,384.81 km) |
| Monticello to Omegna | 4,560.29 mi (7,339.08 km) |
| Monticello to Opera | 4,612.25 mi (7,422.69 km) |
| Monticello to Oppeano | 4,686.78 mi (7,542.64 km) |
| Monticello to Orbassano | 4,568.08 mi (7,351.61 km) |
