| Denton to Noventa Vicentina | 831.55 mi (1,338.24 km) |
| Denton to Novi di Modena | 831.51 mi (1,338.18 km) |
| Denton to Novi Ligure | 775.40 mi (1,247.88 km) |
| Denton to Nuoro | 1,053.57 mi (1,695.56 km) |
| Denton to Occhiobello | 851.72 mi (1,370.72 km) |
| Denton to Oderzo | 839.03 mi (1,350.29 km) |
| Denton to Oggiono | 736.01 mi (1,184.50 km) |
| Denton to Olbia | 1,020.77 mi (1,642.77 km) |
| Denton to Oleggio | 724.26 mi (1,165.59 km) |
| Denton to Olgiate Comasco | 724.29 mi (1,165.64 km) |
| Denton to Olgiate Olona | 729.88 mi (1,174.62 km) |
| Denton to Omegna | 702.39 mi (1,130.39 km) |
| Denton to Opera | 753.44 mi (1,212.54 km) |
| Denton to Oppeano | 819.29 mi (1,318.52 km) |
| Denton to Orbassano | 726.81 mi (1,169.69 km) |
