| Barcelos to Pandino | 947.44 mi (1,524.76 km) |
| Barcelos to Paola | 1,300.23 mi (2,092.52 km) |
| Barcelos to Parabiago | 920.80 mi (1,481.88 km) |
| Barcelos to Parabita | 1,397.53 mi (2,249.11 km) |
| Barcelos to Parma | 978.97 mi (1,575.51 km) |
| Barcelos to Partanna | 1,170.78 mi (1,884.19 km) |
| Barcelos to Partinico | 1,175.23 mi (1,891.35 km) |
| Barcelos to Pasian di Prato | 1,128.38 mi (1,815.95 km) |
| Barcelos to Paterno | 1,278.14 mi (2,056.97 km) |
| Barcelos to Patti | 1,268.71 mi (2,041.79 km) |
| Barcelos to Paullo | 940.48 mi (1,513.56 km) |
| Barcelos to Pavia | 926.00 mi (1,490.25 km) |
| Barcelos to Pavullo nel Frignano | 1,000.57 mi (1,610.27 km) |
| Barcelos to Pedara | 1,285.58 mi (2,068.94 km) |
| Barcelos to Pellezzano | 1,214.51 mi (1,954.57 km) |
