| Sankt Augustin to Oschatz | 259.76 mi (418.05 km) |
| Sankt Augustin to Oschersleben | 195.17 mi (314.10 km) |
| Sankt Augustin to Osnabruck | 110.95 mi (178.55 km) |
| Sankt Augustin to Ostbevern | 92.16 mi (148.32 km) |
| Sankt Augustin to Osterburg | 240.11 mi (386.41 km) |
| Sankt Augustin to Ostercappeln | 118.06 mi (190.00 km) |
| Sankt Augustin to Osterhofen | 296.99 mi (477.95 km) |
| Sankt Augustin to Osterholz-Scharmbeck | 182.44 mi (293.61 km) |
| Sankt Augustin to Osternienburg | 220.47 mi (354.82 km) |
| Sankt Augustin to Osterode | 148.18 mi (238.48 km) |
| Sankt Augustin to Osterwieck | 173.24 mi (278.81 km) |
| Sankt Augustin to Ostfildern | 168.17 mi (270.65 km) |
| Sankt Augustin to Osthofen | 89.07 mi (143.34 km) |
| Sankt Augustin to Ostrhauderfehn | 163.17 mi (262.60 km) |
| Sankt Augustin to Ostringen | 126.73 mi (203.94 km) |
