| Barnet to Noventa Vicentina | 692.91 mi (1,115.14 km) |
| Barnet to Novi di Modena | 690.16 mi (1,110.71 km) |
| Barnet to Novi Ligure | 629.57 mi (1,013.19 km) |
| Barnet to Nuoro | 904.95 mi (1,456.38 km) |
| Barnet to Occhiobello | 712.02 mi (1,145.89 km) |
| Barnet to Oderzo | 704.82 mi (1,134.30 km) |
| Barnet to Oggiono | 593.70 mi (955.47 km) |
| Barnet to Olbia | 872.34 mi (1,403.90 km) |
| Barnet to Oleggio | 579.87 mi (933.21 km) |
| Barnet to Olgiate Comasco | 581.09 mi (935.18 km) |
| Barnet to Olgiate Olona | 586.09 mi (943.22 km) |
| Barnet to Omegna | 558.21 mi (898.35 km) |
| Barnet to Opera | 609.73 mi (981.26 km) |
| Barnet to Oppeano | 679.85 mi (1,094.12 km) |
| Barnet to Orbassano | 579.51 mi (932.63 km) |
