| Colton to Noventa Vicentina | 6,091.01 mi (9,802.54 km) |
| Colton to Novi di Modena | 6,091.53 mi (9,803.36 km) |
| Colton to Novi Ligure | 6,029.99 mi (9,704.34 km) |
| Colton to Nuoro | 6,277.23 mi (10,102.23 km) |
| Colton to Occhiobello | 6,111.61 mi (9,835.69 km) |
| Colton to Oderzo | 6,094.41 mi (9,808.00 km) |
| Colton to Oggiono | 5,995.66 mi (9,649.07 km) |
| Colton to Olbia | 6,252.04 mi (10,061.68 km) |
| Colton to Oleggio | 5,981.94 mi (9,627.00 km) |
| Colton to Olgiate Comasco | 5,983.33 mi (9,629.24 km) |
| Colton to Olgiate Olona | 5,988.34 mi (9,637.30 km) |
| Colton to Omegna | 5,960.38 mi (9,592.31 km) |
| Colton to Opera | 6,011.98 mi (9,675.34 km) |
| Colton to Oppeano | 6,079.12 mi (9,783.41 km) |
| Colton to Orbassano | 5,976.06 mi (9,617.53 km) |
