| Troisdorf to Poing | 277.88 mi (447.20 km) |
| Troisdorf to Porta Westfalica | 123.31 mi (198.45 km) |
| Troisdorf to Possneck | 194.39 mi (312.85 km) |
| Troisdorf to Potsdam | 276.14 mi (444.40 km) |
| Troisdorf to Preetz | 270.36 mi (435.11 km) |
| Troisdorf to Prenzlau | 333.13 mi (536.11 km) |
| Troisdorf to Preussisch Oldendorf | 116.67 mi (187.76 km) |
| Troisdorf to Prien am Chiemsee | 310.42 mi (499.57 km) |
| Troisdorf to Pritzwalk | 267.81 mi (431.00 km) |
| Troisdorf to Puchheim | 263.33 mi (423.78 km) |
| Troisdorf to Pulheim | 20.04 mi (32.25 km) |
| Troisdorf to Pullach im Isartal | 273.64 mi (440.38 km) |
| Troisdorf to Puttlingen | 106.59 mi (171.54 km) |
| Troisdorf to Quakenbruck | 133.08 mi (214.18 km) |
| Troisdorf to Quedlinburg | 185.10 mi (297.89 km) |
