| Crowborough to Noventa Vicentina | 657.53 mi (1,058.19 km) |
| Crowborough to Novi di Modena | 653.33 mi (1,051.43 km) |
| Crowborough to Novi Ligure | 590.08 mi (949.64 km) |
| Crowborough to Nuoro | 862.80 mi (1,388.55 km) |
| Crowborough to Occhiobello | 676.04 mi (1,087.98 km) |
| Crowborough to Oderzo | 671.62 mi (1,080.87 km) |
| Crowborough to Oggiono | 556.49 mi (895.58 km) |
| Crowborough to Olbia | 830.52 mi (1,336.59 km) |
| Crowborough to Oleggio | 541.40 mi (871.30 km) |
| Crowborough to Olgiate Comasco | 543.37 mi (874.48 km) |
| Crowborough to Olgiate Olona | 548.00 mi (881.92 km) |
| Crowborough to Omegna | 519.91 mi (836.72 km) |
| Crowborough to Opera | 571.64 mi (919.97 km) |
| Crowborough to Oppeano | 644.07 mi (1,036.53 km) |
| Crowborough to Orbassano | 538.94 mi (867.34 km) |
