| Backnang to Pergine Valsugana | 216.01 mi (347.63 km) |
| Backnang to Perugia | 427.27 mi (687.62 km) |
| Backnang to Pesaro | 384.69 mi (619.10 km) |
| Backnang to Pescantina | 248.58 mi (400.04 km) |
| Backnang to Pescara | 503.60 mi (810.46 km) |
| Backnang to Peschiera del Garda | 249.45 mi (401.45 km) |
| Backnang to Pescia | 353.66 mi (569.16 km) |
| Backnang to Petilia Policastro | 770.28 mi (1,239.65 km) |
| Backnang to Piacenza | 269.51 mi (433.74 km) |
| Backnang to Pianella | 504.07 mi (811.22 km) |
| Backnang to Pianezza | 279.83 mi (450.34 km) |
| Backnang to Pianiga | 269.63 mi (433.93 km) |
| Backnang to Piano di Sorrento | 623.80 mi (1,003.90 km) |
| Backnang to Pianoro | 327.90 mi (527.71 km) |
| Backnang to Piazza Armerina | 836.30 mi (1,345.89 km) |
