| Bad Doberan to Oria | 976.90 mi (1,572.17 km) |
| Bad Doberan to Oristano | 993.26 mi (1,598.50 km) |
| Bad Doberan to Orta Nova | 899.96 mi (1,448.35 km) |
| Bad Doberan to Orte | 805.00 mi (1,295.52 km) |
| Bad Doberan to Ortona | 820.26 mi (1,320.09 km) |
| Bad Doberan to Orvieto | 786.93 mi (1,266.44 km) |
| Bad Doberan to Orzinuovi | 607.93 mi (978.37 km) |
| Bad Doberan to Osimo | 737.48 mi (1,186.85 km) |
| Bad Doberan to Ospitaletto | 596.42 mi (959.84 km) |
| Bad Doberan to Ostuni | 960.62 mi (1,545.97 km) |
| Bad Doberan to Ottaviano | 923.64 mi (1,486.46 km) |
| Bad Doberan to Ovada | 670.20 mi (1,078.58 km) |
| Bad Doberan to Ozieri | 943.90 mi (1,519.06 km) |
| Bad Doberan to Paceco | 1,114.45 mi (1,793.53 km) |
| Bad Doberan to Pachino | 1,211.18 mi (1,949.21 km) |
