| Hannoversch Munden to Oria | 844.96 mi (1,359.84 km) |
| Hannoversch Munden to Oristano | 796.94 mi (1,282.56 km) |
| Hannoversch Munden to Orta Nova | 753.76 mi (1,213.05 km) |
| Hannoversch Munden to Orte | 632.03 mi (1,017.15 km) |
| Hannoversch Munden to Ortona | 665.04 mi (1,070.27 km) |
| Hannoversch Munden to Orvieto | 611.96 mi (984.85 km) |
| Hannoversch Munden to Orzinuovi | 415.92 mi (669.35 km) |
| Hannoversch Munden to Osimo | 576.46 mi (927.71 km) |
| Hannoversch Munden to Ospitaletto | 405.45 mi (652.50 km) |
| Hannoversch Munden to Ostuni | 829.19 mi (1,334.46 km) |
| Hannoversch Munden to Ottaviano | 765.37 mi (1,231.75 km) |
| Hannoversch Munden to Ovada | 470.56 mi (757.29 km) |
| Hannoversch Munden to Ozieri | 749.04 mi (1,205.46 km) |
| Hannoversch Munden to Paceco | 938.82 mi (1,510.89 km) |
| Hannoversch Munden to Pachino | 1,050.35 mi (1,690.37 km) |
