| Barsbuttel to Novi di Modena | 600.17 mi (965.89 km) |
| Barsbuttel to Novi Ligure | 611.70 mi (984.43 km) |
| Barsbuttel to Nuoro | 916.31 mi (1,474.66 km) |
| Barsbuttel to Occhiobello | 600.68 mi (966.71 km) |
| Barsbuttel to Oderzo | 547.84 mi (881.66 km) |
| Barsbuttel to Oggiono | 539.01 mi (867.45 km) |
| Barsbuttel to Olbia | 874.58 mi (1,407.50 km) |
| Barsbuttel to Oleggio | 554.68 mi (892.67 km) |
| Barsbuttel to Olgiate Comasco | 540.43 mi (869.74 km) |
| Barsbuttel to Olgiate Olona | 551.12 mi (886.95 km) |
| Barsbuttel to Omegna | 536.97 mi (864.17 km) |
| Barsbuttel to Opera | 567.01 mi (912.52 km) |
| Barsbuttel to Oppeano | 572.98 mi (922.12 km) |
| Barsbuttel to Orbassano | 603.05 mi (970.51 km) |
| Barsbuttel to Orbetello | 770.32 mi (1,239.71 km) |
