| Welling to Oschatz | 559.89 mi (901.05 km) |
| Welling to Oschersleben | 477.74 mi (768.84 km) |
| Welling to Osnabruck | 343.30 mi (552.49 km) |
| Welling to Ostbevern | 333.17 mi (536.19 km) |
| Welling to Osterburg | 502.32 mi (808.41 km) |
| Welling to Ostercappeln | 351.53 mi (565.72 km) |
| Welling to Osterhofen | 602.33 mi (969.36 km) |
| Welling to Osterholz-Scharmbeck | 386.15 mi (621.45 km) |
| Welling to Osternienburg | 510.65 mi (821.82 km) |
| Welling to Osterode | 435.39 mi (700.69 km) |
| Welling to Osterwieck | 455.03 mi (732.30 km) |
| Welling to Ostfildern | 446.36 mi (718.35 km) |
| Welling to Osthofen | 380.10 mi (611.72 km) |
| Welling to Ostrhauderfehn | 337.11 mi (542.53 km) |
| Welling to Ostringen | 409.34 mi (658.76 km) |
