| Backnang to Oschersleben | 226.70 mi (364.84 km) |
| Backnang to Osnabruck | 238.36 mi (383.60 km) |
| Backnang to Ostbevern | 224.73 mi (361.66 km) |
| Backnang to Osterburg | 283.96 mi (457.00 km) |
| Backnang to Ostercappeln | 240.94 mi (387.75 km) |
| Backnang to Osterhofen | 164.13 mi (264.15 km) |
| Backnang to Osterholz-Scharmbeck | 296.31 mi (476.87 km) |
| Backnang to Osternienburg | 227.70 mi (366.44 km) |
| Backnang to Osterode | 195.61 mi (314.81 km) |
| Backnang to Osterwieck | 216.21 mi (347.95 km) |
| Backnang to Ostfildern | 16.86 mi (27.13 km) |
| Backnang to Osthofen | 72.31 mi (116.37 km) |
| Backnang to Ostrhauderfehn | 298.70 mi (480.71 km) |
| Backnang to Ostringen | 37.64 mi (60.58 km) |
| Backnang to Oststeinbek | 319.26 mi (513.80 km) |
