| Herning to Novi di Modena | 781.08 mi (1,257.03 km) |
| Herning to Novi Ligure | 785.92 mi (1,264.82 km) |
| Herning to Nuoro | 1,092.94 mi (1,758.91 km) |
| Herning to Occhiobello | 782.87 mi (1,259.90 km) |
| Herning to Oderzo | 731.17 mi (1,176.70 km) |
| Herning to Oggiono | 715.29 mi (1,151.15 km) |
| Herning to Olbia | 1,051.62 mi (1,692.42 km) |
| Herning to Oleggio | 727.94 mi (1,171.50 km) |
| Herning to Olgiate Comasco | 715.12 mi (1,150.87 km) |
| Herning to Olgiate Olona | 725.49 mi (1,167.57 km) |
| Herning to Omegna | 709.00 mi (1,141.03 km) |
| Herning to Opera | 742.82 mi (1,195.46 km) |
| Herning to Oppeano | 754.57 mi (1,214.36 km) |
| Herning to Orbassano | 771.30 mi (1,241.29 km) |
| Herning to Orbetello | 951.35 mi (1,531.05 km) |
