| Troisdorf to Pergine Valsugana | 377.51 mi (607.54 km) |
| Troisdorf to Perugia | 586.34 mi (943.62 km) |
| Troisdorf to Pesaro | 546.88 mi (880.12 km) |
| Troisdorf to Pescantina | 406.11 mi (653.57 km) |
| Troisdorf to Pescara | 666.46 mi (1,072.56 km) |
| Troisdorf to Peschiera del Garda | 405.59 mi (652.73 km) |
| Troisdorf to Pescia | 505.41 mi (813.38 km) |
| Troisdorf to Petilia Policastro | 933.60 mi (1,502.48 km) |
| Troisdorf to Piacenza | 415.38 mi (668.49 km) |
| Troisdorf to Pianella | 666.58 mi (1,072.75 km) |
| Troisdorf to Pianezza | 394.95 mi (635.61 km) |
| Troisdorf to Pianiga | 432.33 mi (695.77 km) |
| Troisdorf to Piano di Sorrento | 784.89 mi (1,263.16 km) |
| Troisdorf to Pianoro | 485.02 mi (780.56 km) |
| Troisdorf to Piazza Armerina | 993.53 mi (1,598.92 km) |
