| Castleton to Oschatz | 661.28 mi (1,064.23 km) |
| Castleton to Oschersleben | 570.25 mi (917.73 km) |
| Castleton to Osnabruck | 434.80 mi (699.75 km) |
| Castleton to Ostbevern | 431.52 mi (694.47 km) |
| Castleton to Osterburg | 578.90 mi (931.65 km) |
| Castleton to Ostercappeln | 441.01 mi (709.74 km) |
| Castleton to Osterhofen | 738.09 mi (1,187.85 km) |
| Castleton to Osterholz-Scharmbeck | 452.31 mi (727.93 km) |
| Castleton to Osternienburg | 605.87 mi (975.05 km) |
| Castleton to Osterode | 535.64 mi (862.04 km) |
| Castleton to Osterwieck | 549.49 mi (884.32 km) |
| Castleton to Ostfildern | 596.93 mi (960.67 km) |
| Castleton to Osthofen | 523.36 mi (842.26 km) |
| Castleton to Ostrhauderfehn | 404.76 mi (651.40 km) |
| Castleton to Ostringen | 557.04 mi (896.47 km) |
