| Sun Valley to Noventa Vicentina | 5,840.87 mi (9,399.98 km) |
| Sun Valley to Novi di Modena | 5,844.72 mi (9,406.17 km) |
| Sun Valley to Novi Ligure | 5,790.33 mi (9,318.64 km) |
| Sun Valley to Nuoro | 6,052.23 mi (9,740.12 km) |
| Sun Valley to Occhiobello | 5,862.57 mi (9,434.90 km) |
| Sun Valley to Oderzo | 5,839.60 mi (9,397.92 km) |
| Sun Valley to Oggiono | 5,750.51 mi (9,254.55 km) |
| Sun Valley to Olbia | 6,024.22 mi (9,695.04 km) |
| Sun Valley to Oleggio | 5,739.66 mi (9,237.10 km) |
| Sun Valley to Olgiate Comasco | 5,739.36 mi (9,236.61 km) |
| Sun Valley to Olgiate Olona | 5,745.17 mi (9,245.96 km) |
| Sun Valley to Omegna | 5,717.78 mi (9,201.87 km) |
| Sun Valley to Opera | 5,768.69 mi (9,283.81 km) |
| Sun Valley to Oppeano | 5,830.02 mi (9,382.51 km) |
| Sun Valley to Orbassano | 5,739.38 mi (9,236.65 km) |
