| Barri to Penne | 1,015.83 mi (1,634.82 km) |
| Barri to Pergine Valsugana | 754.96 mi (1,215.00 km) |
| Barri to Perugia | 928.13 mi (1,493.68 km) |
| Barri to Pesaro | 910.02 mi (1,464.54 km) |
| Barri to Pescantina | 764.34 mi (1,230.09 km) |
| Barri to Pescara | 1,026.21 mi (1,651.52 km) |
| Barri to Peschiera del Garda | 759.40 mi (1,222.13 km) |
| Barri to Pescia | 828.84 mi (1,333.89 km) |
| Barri to Petilia Policastro | 1,285.41 mi (2,068.66 km) |
| Barri to Piacenza | 739.33 mi (1,189.83 km) |
| Barri to Pianella | 1,023.14 mi (1,646.59 km) |
| Barri to Pianezza | 659.76 mi (1,061.78 km) |
| Barri to Pianiga | 809.72 mi (1,303.12 km) |
| Barri to Piano di Sorrento | 1,123.23 mi (1,807.67 km) |
| Barri to Pianoro | 830.07 mi (1,335.88 km) |
