| Grudziadz to Penne | 794.31 mi (1,278.33 km) |
| Grudziadz to Pergine Valsugana | 612.05 mi (985.00 km) |
| Grudziadz to Perugia | 773.53 mi (1,244.87 km) |
| Grudziadz to Pesaro | 712.55 mi (1,146.73 km) |
| Grudziadz to Pescantina | 655.79 mi (1,055.39 km) |
| Grudziadz to Pescara | 789.64 mi (1,270.81 km) |
| Grudziadz to Peschiera del Garda | 662.77 mi (1,066.62 km) |
| Grudziadz to Pescia | 756.50 mi (1,217.46 km) |
| Grudziadz to Petilia Policastro | 997.28 mi (1,604.96 km) |
| Grudziadz to Piacenza | 710.49 mi (1,143.42 km) |
| Grudziadz to Pianella | 795.98 mi (1,281.00 km) |
| Grudziadz to Pianezza | 766.69 mi (1,233.87 km) |
| Grudziadz to Pianiga | 631.42 mi (1,016.18 km) |
| Grudziadz to Piano di Sorrento | 910.93 mi (1,466.00 km) |
| Grudziadz to Pianoro | 712.66 mi (1,146.92 km) |
