| Grafton to Noventa Vicentina | 4,575.46 mi (7,363.50 km) |
| Grafton to Novi di Modena | 4,567.93 mi (7,351.37 km) |
| Grafton to Novi Ligure | 4,491.52 mi (7,228.40 km) |
| Grafton to Nuoro | 4,702.67 mi (7,568.21 km) |
| Grafton to Occhiobello | 4,592.83 mi (7,391.44 km) |
| Grafton to Oderzo | 4,590.39 mi (7,387.52 km) |
| Grafton to Oggiono | 4,470.74 mi (7,194.95 km) |
| Grafton to Olbia | 4,683.46 mi (7,537.30 km) |
| Grafton to Oleggio | 4,450.68 mi (7,162.67 km) |
| Grafton to Olgiate Comasco | 4,455.97 mi (7,171.20 km) |
| Grafton to Olgiate Olona | 4,458.97 mi (7,176.02 km) |
| Grafton to Omegna | 4,430.45 mi (7,130.12 km) |
| Grafton to Opera | 4,482.26 mi (7,213.50 km) |
| Grafton to Oppeano | 4,561.39 mi (7,340.85 km) |
| Grafton to Orbassano | 4,432.29 mi (7,133.09 km) |
