| Fountain Hills to Noventa Vicentina | 5,933.84 mi (9,549.60 km) |
| Fountain Hills to Novi di Modena | 5,931.45 mi (9,545.75 km) |
| Fountain Hills to Novi Ligure | 5,864.18 mi (9,437.49 km) |
| Fountain Hills to Nuoro | 6,098.19 mi (9,814.09 km) |
| Fountain Hills to Occhiobello | 5,953.38 mi (9,581.03 km) |
| Fountain Hills to Oderzo | 5,941.34 mi (9,561.67 km) |
| Fountain Hills to Oggiono | 5,834.68 mi (9,390.01 km) |
| Fountain Hills to Olbia | 6,075.36 mi (9,777.35 km) |
| Fountain Hills to Oleggio | 5,818.59 mi (9,364.12 km) |
| Fountain Hills to Olgiate Comasco | 5,821.42 mi (9,368.66 km) |
| Fountain Hills to Olgiate Olona | 5,825.71 mi (9,375.58 km) |
| Fountain Hills to Omegna | 5,797.43 mi (9,330.05 km) |
| Fountain Hills to Opera | 5,849.32 mi (9,413.58 km) |
| Fountain Hills to Oppeano | 5,921.12 mi (9,529.12 km) |
| Fountain Hills to Orbassano | 5,808.04 mi (9,347.13 km) |
