| Grants Pass to Noventa Vicentina | 5,769.61 mi (9,285.28 km) |
| Grants Pass to Novi di Modena | 5,776.13 mi (9,295.79 km) |
| Grants Pass to Novi Ligure | 5,727.74 mi (9,217.91 km) |
| Grants Pass to Nuoro | 5,999.87 mi (9,655.86 km) |
| Grants Pass to Occhiobello | 5,792.09 mi (9,321.46 km) |
| Grants Pass to Oderzo | 5,764.54 mi (9,277.13 km) |
| Grants Pass to Oggiono | 5,683.72 mi (9,147.06 km) |
| Grants Pass to Olbia | 5,969.81 mi (9,607.48 km) |
| Grants Pass to Oleggio | 5,675.23 mi (9,133.41 km) |
| Grants Pass to Olgiate Comasco | 5,673.57 mi (9,130.73 km) |
| Grants Pass to Olgiate Olona | 5,680.00 mi (9,141.07 km) |
| Grants Pass to Omegna | 5,653.19 mi (9,097.93 km) |
| Grants Pass to Opera | 5,703.30 mi (9,178.58 km) |
| Grants Pass to Oppeano | 5,759.64 mi (9,269.25 km) |
| Grants Pass to Orbassano | 5,679.43 mi (9,140.16 km) |
