| Conneaut to Noventa Vicentina | 4,345.66 mi (6,993.67 km) |
| Conneaut to Novi di Modena | 4,334.66 mi (6,975.97 km) |
| Conneaut to Novi Ligure | 4,252.44 mi (6,843.65 km) |
| Conneaut to Nuoro | 4,444.28 mi (7,152.38 km) |
| Conneaut to Occhiobello | 4,361.39 mi (7,018.98 km) |
| Conneaut to Oderzo | 4,365.41 mi (7,025.46 km) |
| Conneaut to Oggiono | 4,238.08 mi (6,820.53 km) |
| Conneaut to Olbia | 4,428.16 mi (7,126.43 km) |
| Conneaut to Oleggio | 4,215.39 mi (6,784.02 km) |
| Conneaut to Olgiate Comasco | 4,222.40 mi (6,795.30 km) |
| Conneaut to Olgiate Olona | 4,224.45 mi (6,798.59 km) |
| Conneaut to Omegna | 4,196.02 mi (6,752.85 km) |
| Conneaut to Opera | 4,247.29 mi (6,835.36 km) |
| Conneaut to Oppeano | 4,330.81 mi (6,969.76 km) |
| Conneaut to Orbassano | 4,191.47 mi (6,745.51 km) |
