| Troisdorf to Polzela | 478.45 mi (769.99 km) |
| Troisdorf to Postojna | 475.54 mi (765.30 km) |
| Troisdorf to Prebold | 481.17 mi (774.37 km) |
| Troisdorf to Preddvor | 455.12 mi (732.45 km) |
| Troisdorf to Prevalje | 460.38 mi (740.91 km) |
| Troisdorf to Ptuj | 500.15 mi (804.91 km) |
| Troisdorf to Puconci | 498.27 mi (801.89 km) |
| Troisdorf to Race | 491.85 mi (791.55 km) |
| Troisdorf to Radece | 492.21 mi (792.13 km) |
| Troisdorf to Radenci | 496.60 mi (799.20 km) |
| Troisdorf to Radlje ob Dravi | 468.18 mi (753.47 km) |
| Troisdorf to Radovljica | 445.06 mi (716.26 km) |
| Troisdorf to Ravne na Koroskem | 462.21 mi (743.86 km) |
| Troisdorf to Razkrizje | 511.12 mi (822.57 km) |
| Troisdorf to Recica | 471.15 mi (758.24 km) |
