| Bad Berleburg to Oria | 852.50 mi (1,371.96 km) |
| Bad Berleburg to Oristano | 770.02 mi (1,239.23 km) |
| Bad Berleburg to Orta Nova | 756.23 mi (1,217.04 km) |
| Bad Berleburg to Orte | 622.50 mi (1,001.82 km) |
| Bad Berleburg to Ortona | 664.40 mi (1,069.25 km) |
| Bad Berleburg to Orvieto | 601.52 mi (968.05 km) |
| Bad Berleburg to Orzinuovi | 396.66 mi (638.36 km) |
| Bad Berleburg to Osimo | 574.21 mi (924.10 km) |
| Bad Berleburg to Ospitaletto | 387.31 mi (623.31 km) |
| Bad Berleburg to Ostuni | 837.07 mi (1,347.13 km) |
| Bad Berleburg to Ottaviano | 762.17 mi (1,226.59 km) |
| Bad Berleburg to Ovada | 443.07 mi (713.05 km) |
| Bad Berleburg to Ozieri | 723.62 mi (1,164.56 km) |
| Bad Berleburg to Paceco | 925.28 mi (1,489.09 km) |
| Bad Berleburg to Pachino | 1,043.93 mi (1,680.04 km) |
