| Backnang to Wolomin | 567.84 mi (913.84 km) |
| Backnang to Wolow | 358.89 mi (577.58 km) |
| Backnang to Wolsztyn | 366.11 mi (589.19 km) |
| Backnang to Wroclaw | 368.82 mi (593.56 km) |
| Backnang to Wronki | 398.88 mi (641.93 km) |
| Backnang to Wrzesnia | 426.67 mi (686.66 km) |
| Backnang to Wschowa | 361.64 mi (582.01 km) |
| Backnang to Wysokie Mazowieckie | 631.16 mi (1,015.76 km) |
| Backnang to Wyszkow | 581.89 mi (936.45 km) |
| Backnang to Zabki | 561.18 mi (903.13 km) |
| Backnang to Zabkowice Slaskie | 348.32 mi (560.56 km) |
| Backnang to Zabrze | 428.43 mi (689.49 km) |
| Backnang to Zagan | 318.56 mi (512.67 km) |
| Backnang to Zakopane | 475.90 mi (765.88 km) |
| Backnang to Zambrow | 622.48 mi (1,001.78 km) |
