| Billdal to Oschatz | 436.65 mi (702.72 km) |
| Billdal to Oschersleben | 385.57 mi (620.52 km) |
| Billdal to Osnabruck | 397.16 mi (639.17 km) |
| Billdal to Ostbevern | 416.04 mi (669.54 km) |
| Billdal to Osterburg | 331.71 mi (533.84 km) |
| Billdal to Ostercappeln | 390.09 mi (627.79 km) |
| Billdal to Osterhofen | 615.27 mi (990.19 km) |
| Billdal to Osterholz-Scharmbeck | 325.70 mi (524.16 km) |
| Billdal to Osternienburg | 399.60 mi (643.10 km) |
| Billdal to Osterode | 410.03 mi (659.88 km) |
| Billdal to Osterwieck | 391.07 mi (629.37 km) |
| Billdal to Ostfildern | 621.37 mi (1,000.00 km) |
| Billdal to Osthofen | 563.61 mi (907.04 km) |
| Billdal to Ostrhauderfehn | 351.97 mi (566.44 km) |
| Billdal to Ostringen | 592.77 mi (953.97 km) |
