| Geesthacht to Novi di Modena | 590.83 mi (950.84 km) |
| Geesthacht to Novi Ligure | 603.83 mi (971.77 km) |
| Geesthacht to Nuoro | 907.85 mi (1,461.04 km) |
| Geesthacht to Occhiobello | 590.92 mi (950.99 km) |
| Geesthacht to Oderzo | 537.45 mi (864.94 km) |
| Geesthacht to Oggiono | 530.80 mi (854.24 km) |
| Geesthacht to Olbia | 866.05 mi (1,393.76 km) |
| Geesthacht to Oleggio | 547.03 mi (880.36 km) |
| Geesthacht to Olgiate Comasco | 532.53 mi (857.03 km) |
| Geesthacht to Olgiate Olona | 543.28 mi (874.32 km) |
| Geesthacht to Omegna | 529.56 mi (852.24 km) |
| Geesthacht to Opera | 558.87 mi (899.42 km) |
| Geesthacht to Oppeano | 563.43 mi (906.76 km) |
| Geesthacht to Orbassano | 596.19 mi (959.47 km) |
| Geesthacht to Orbetello | 760.89 mi (1,224.53 km) |
