| Opoczno to Penne | 685.56 mi (1,103.30 km) |
| Opoczno to Pergine Valsugana | 551.49 mi (887.53 km) |
| Opoczno to Perugia | 679.82 mi (1,094.06 km) |
| Opoczno to Pesaro | 618.93 mi (996.08 km) |
| Opoczno to Pescantina | 592.73 mi (953.90 km) |
| Opoczno to Pescara | 678.67 mi (1,092.21 km) |
| Opoczno to Peschiera del Garda | 600.90 mi (967.05 km) |
| Opoczno to Pescia | 681.79 mi (1,097.24 km) |
| Opoczno to Petilia Policastro | 863.83 mi (1,390.20 km) |
| Opoczno to Piacenza | 653.59 mi (1,051.85 km) |
| Opoczno to Pianella | 686.02 mi (1,104.05 km) |
| Opoczno to Pianezza | 727.46 mi (1,170.73 km) |
| Opoczno to Pianiga | 557.33 mi (896.94 km) |
| Opoczno to Piano di Sorrento | 793.44 mi (1,276.92 km) |
| Opoczno to Pianoro | 635.98 mi (1,023.51 km) |
