| Cities | Distance |
|---|---|
| Troisdorf to Asola | 415.10 mi (668.03 km) |
| Troisdorf to Asolo | 409.67 mi (659.30 km) |
| Troisdorf to Assemini | 801.84 mi (1,290.44 km) |
| Troisdorf to Assisi | 593.22 mi (954.70 km) |
| Troisdorf to Asti | 411.65 mi (662.48 km) |
| Troisdorf to Atessa | 696.40 mi (1,120.74 km) |
| Troisdorf to Atri | 653.75 mi (1,052.11 km) |
| Troisdorf to Atripalda | 776.20 mi (1,249.17 km) |
| Troisdorf to Augusta | 1,017.81 mi (1,638.00 km) |
| Troisdorf to Aulla | 474.37 mi (763.43 km) |
| Troisdorf to Aurisina | 463.62 mi (746.13 km) |
| Troisdorf to Avellino | 775.37 mi (1,247.84 km) |
| Troisdorf to Aversa | 759.35 mi (1,222.06 km) |
| Troisdorf to Avezzano | 675.54 mi (1,087.17 km) |
| Troisdorf to Aviano | 411.56 mi (662.34 km) |