| Dingle to Noventa Vicentina | 856.64 mi (1,378.63 km) |
| Dingle to Novi di Modena | 855.35 mi (1,376.55 km) |
| Dingle to Novi Ligure | 796.30 mi (1,281.53 km) |
| Dingle to Nuoro | 1,069.92 mi (1,721.87 km) |
| Dingle to Occhiobello | 876.36 mi (1,410.37 km) |
| Dingle to Oderzo | 865.76 mi (1,393.30 km) |
| Dingle to Oggiono | 759.30 mi (1,221.97 km) |
| Dingle to Olbia | 1,037.95 mi (1,670.41 km) |
| Dingle to Oleggio | 746.27 mi (1,201.00 km) |
| Dingle to Olgiate Comasco | 747.06 mi (1,202.28 km) |
| Dingle to Olgiate Olona | 752.29 mi (1,210.69 km) |
| Dingle to Omegna | 724.53 mi (1,166.02 km) |
| Dingle to Opera | 775.91 mi (1,248.70 km) |
| Dingle to Oppeano | 844.03 mi (1,358.33 km) |
| Dingle to Orbassano | 746.18 mi (1,200.87 km) |
