| Troisdorf to Cuevas del Almanzora | 1,033.95 mi (1,663.98 km) |
| Troisdorf to Cullera | 881.63 mi (1,418.85 km) |
| Troisdorf to Culleredo | 894.90 mi (1,440.19 km) |
| Troisdorf to Cunit | 714.94 mi (1,150.58 km) |
| Troisdorf to Daganzo de Arriba | 873.47 mi (1,405.72 km) |
| Troisdorf to Daimiel | 964.55 mi (1,552.29 km) |
| Troisdorf to Don Benito | 1,034.94 mi (1,665.58 km) |
| Troisdorf to Donostia | 672.09 mi (1,081.63 km) |
| Troisdorf to Dos Hermanas | 1,134.74 mi (1,826.18 km) |
| Troisdorf to Durango | 700.13 mi (1,126.74 km) |
| Troisdorf to Ecija | 1,096.86 mi (1,765.22 km) |
| Troisdorf to Ejea de los Caballeros | 717.31 mi (1,154.39 km) |
| Troisdorf to El Alamo | 906.85 mi (1,459.43 km) |
| Troisdorf to El Arahal | 1,125.51 mi (1,811.33 km) |
| Troisdorf to El Astillero | 725.74 mi (1,167.96 km) |
