| Rock Ferry to Noventa Vicentina | 858.04 mi (1,380.89 km) |
| Rock Ferry to Novi di Modena | 856.69 mi (1,378.71 km) |
| Rock Ferry to Novi Ligure | 797.49 mi (1,283.43 km) |
| Rock Ferry to Nuoro | 1,070.85 mi (1,723.37 km) |
| Rock Ferry to Occhiobello | 877.75 mi (1,412.60 km) |
| Rock Ferry to Oderzo | 867.25 mi (1,395.71 km) |
| Rock Ferry to Oggiono | 760.61 mi (1,224.08 km) |
| Rock Ferry to Olbia | 1,038.92 mi (1,671.98 km) |
| Rock Ferry to Oleggio | 747.51 mi (1,203.01 km) |
| Rock Ferry to Olgiate Comasco | 748.35 mi (1,204.35 km) |
| Rock Ferry to Olgiate Olona | 753.56 mi (1,212.73 km) |
| Rock Ferry to Omegna | 725.79 mi (1,168.04 km) |
| Rock Ferry to Opera | 777.17 mi (1,250.74 km) |
| Rock Ferry to Oppeano | 845.42 mi (1,360.57 km) |
| Rock Ferry to Orbassano | 747.29 mi (1,202.65 km) |
