| Citrus Heights to Noventa Vicentina | 5,937.18 mi (9,554.97 km) |
| Citrus Heights to Novi di Modena | 5,941.39 mi (9,561.75 km) |
| Citrus Heights to Novi Ligure | 5,887.77 mi (9,475.44 km) |
| Citrus Heights to Nuoro | 6,150.91 mi (9,898.94 km) |
| Citrus Heights to Occhiobello | 5,958.99 mi (9,590.07 km) |
| Citrus Heights to Oderzo | 5,935.37 mi (9,552.05 km) |
| Citrus Heights to Oggiono | 5,847.39 mi (9,410.47 km) |
| Citrus Heights to Olbia | 6,122.67 mi (9,853.48 km) |
| Citrus Heights to Oleggio | 5,836.85 mi (9,393.51 km) |
| Citrus Heights to Olgiate Comasco | 5,836.37 mi (9,392.73 km) |
| Citrus Heights to Olgiate Olona | 5,842.26 mi (9,402.22 km) |
| Citrus Heights to Omegna | 5,814.94 mi (9,358.24 km) |
| Citrus Heights to Opera | 5,865.76 mi (9,440.03 km) |
| Citrus Heights to Oppeano | 5,926.44 mi (9,537.69 km) |
| Citrus Heights to Orbassano | 5,837.13 mi (9,393.95 km) |
