| Adendorf to Novi di Modena | 580.04 mi (933.49 km) |
| Adendorf to Novi Ligure | 593.72 mi (955.50 km) |
| Adendorf to Nuoro | 897.43 mi (1,444.28 km) |
| Adendorf to Occhiobello | 579.98 mi (933.39 km) |
| Adendorf to Oderzo | 526.35 mi (847.07 km) |
| Adendorf to Oggiono | 520.52 mi (837.70 km) |
| Adendorf to Olbia | 855.60 mi (1,376.95 km) |
| Adendorf to Oleggio | 537.05 mi (864.31 km) |
| Adendorf to Olgiate Comasco | 522.42 mi (840.75 km) |
| Adendorf to Olgiate Olona | 533.19 mi (858.09 km) |
| Adendorf to Omegna | 519.71 mi (836.40 km) |
| Adendorf to Opera | 548.63 mi (882.94 km) |
| Adendorf to Oppeano | 552.57 mi (889.28 km) |
| Adendorf to Orbassano | 586.65 mi (944.12 km) |
| Adendorf to Orbetello | 750.06 mi (1,207.11 km) |
