| Backnang to Paola | 737.71 mi (1,187.22 km) |
| Backnang to Parabiago | 235.19 mi (378.50 km) |
| Backnang to Parabita | 748.44 mi (1,204.50 km) |
| Backnang to Parma | 289.50 mi (465.90 km) |
| Backnang to Partanna | 794.08 mi (1,277.95 km) |
| Backnang to Partinico | 774.95 mi (1,247.17 km) |
| Backnang to Pasian di Prato | 266.41 mi (428.74 km) |
| Backnang to Paterno | 832.47 mi (1,339.74 km) |
| Backnang to Patti | 795.96 mi (1,280.97 km) |
| Backnang to Paullo | 243.88 mi (392.49 km) |
| Backnang to Pavia | 260.19 mi (418.74 km) |
| Backnang to Pavullo nel Frignano | 325.63 mi (524.05 km) |
| Backnang to Pedara | 831.96 mi (1,338.92 km) |
| Backnang to Pellezzano | 624.40 mi (1,004.88 km) |
| Backnang to Penne | 498.12 mi (801.64 km) |
