| Alliance to Oschatz | 4,253.23 mi (6,844.92 km) |
| Alliance to Oschersleben | 4,159.54 mi (6,694.13 km) |
| Alliance to Osnabruck | 4,031.51 mi (6,488.09 km) |
| Alliance to Ostbevern | 4,031.60 mi (6,488.24 km) |
| Alliance to Osterburg | 4,152.42 mi (6,682.67 km) |
| Alliance to Ostercappeln | 4,036.25 mi (6,495.72 km) |
| Alliance to Osterhofen | 4,343.92 mi (6,990.86 km) |
| Alliance to Osterholz-Scharmbeck | 4,029.69 mi (6,485.15 km) |
| Alliance to Osternienburg | 4,195.34 mi (6,751.74 km) |
| Alliance to Osterode | 4,132.15 mi (6,650.06 km) |
| Alliance to Osterwieck | 4,141.46 mi (6,665.04 km) |
| Alliance to Ostfildern | 4,195.56 mi (6,752.10 km) |
| Alliance to Osthofen | 4,126.26 mi (6,640.57 km) |
| Alliance to Ostrhauderfehn | 3,989.17 mi (6,419.94 km) |
| Alliance to Ostringen | 4,157.68 mi (6,691.14 km) |
