| Cities | Distance |
|---|---|
| Troisdorf to Ahrensfelde | 300.49 mi (483.59 km) |
| Troisdorf to Aich | 177.78 mi (286.11 km) |
| Troisdorf to Aichach | 241.62 mi (388.85 km) |
| Troisdorf to Aidlingen | 166.85 mi (268.52 km) |
| Troisdorf to Ainring | 332.89 mi (535.73 km) |
| Troisdorf to Albstadt | 198.48 mi (319.42 km) |
| Troisdorf to Aldenhoven | 38.45 mi (61.88 km) |
| Troisdorf to Alfeld | 140.77 mi (226.55 km) |
| Troisdorf to Alfter | 8.48 mi (13.64 km) |
| Troisdorf to Alpen | 59.37 mi (95.55 km) |
| Troisdorf to Alsbach-Hahnlein | 98.53 mi (158.58 km) |
| Troisdorf to Alsdorf | 43.39 mi (69.82 km) |
| Troisdorf to Alsfeld | 92.52 mi (148.90 km) |
| Troisdorf to Altdorf | 270.69 mi (435.64 km) |
| Troisdorf to Altena | 40.13 mi (64.58 km) |