| Gardnerville Ranchos to Noventa Vicentina | 5,881.93 mi (9,466.06 km) |
| Gardnerville Ranchos to Novi di Modena | 5,885.50 mi (9,471.79 km) |
| Gardnerville Ranchos to Novi Ligure | 5,830.47 mi (9,383.24 km) |
| Gardnerville Ranchos to Nuoro | 6,091.14 mi (9,802.74 km) |
| Gardnerville Ranchos to Occhiobello | 5,903.54 mi (9,500.83 km) |
| Gardnerville Ranchos to Oderzo | 5,881.06 mi (9,464.64 km) |
| Gardnerville Ranchos to Oggiono | 5,791.11 mi (9,319.90 km) |
| Gardnerville Ranchos to Olbia | 6,063.37 mi (9,758.06 km) |
| Gardnerville Ranchos to Oleggio | 5,780.02 mi (9,302.04 km) |
| Gardnerville Ranchos to Olgiate Comasco | 5,779.86 mi (9,301.79 km) |
| Gardnerville Ranchos to Olgiate Olona | 5,785.60 mi (9,311.03 km) |
| Gardnerville Ranchos to Omegna | 5,758.15 mi (9,266.85 km) |
| Gardnerville Ranchos to Opera | 5,809.14 mi (9,348.90 km) |
| Gardnerville Ranchos to Oppeano | 5,870.99 mi (9,448.44 km) |
| Gardnerville Ranchos to Orbassano | 5,779.24 mi (9,300.80 km) |
