| Clausthal-Zellerfeld to Paola | 901.78 mi (1,451.28 km) |
| Clausthal-Zellerfeld to Parabiago | 436.20 mi (702.00 km) |
| Clausthal-Zellerfeld to Parabita | 893.26 mi (1,437.56 km) |
| Clausthal-Zellerfeld to Parma | 483.90 mi (778.75 km) |
| Clausthal-Zellerfeld to Partanna | 980.44 mi (1,577.86 km) |
| Clausthal-Zellerfeld to Partinico | 959.88 mi (1,544.78 km) |
| Clausthal-Zellerfeld to Pasian di Prato | 418.27 mi (673.13 km) |
| Clausthal-Zellerfeld to Paterno | 1,008.49 mi (1,623.00 km) |
| Clausthal-Zellerfeld to Patti | 970.46 mi (1,561.81 km) |
| Clausthal-Zellerfeld to Paullo | 443.44 mi (713.65 km) |
| Clausthal-Zellerfeld to Pavia | 460.54 mi (741.17 km) |
| Clausthal-Zellerfeld to Pavullo nel Frignano | 516.79 mi (831.70 km) |
| Clausthal-Zellerfeld to Pedara | 1,006.92 mi (1,620.48 km) |
| Clausthal-Zellerfeld to Pellezzano | 793.33 mi (1,276.75 km) |
| Clausthal-Zellerfeld to Penne | 667.72 mi (1,074.58 km) |
