| Troisdorf to Grossrohrsdorf | 299.21 mi (481.53 km) |
| Troisdorf to Grunberg | 79.92 mi (128.62 km) |
| Troisdorf to Grunheide | 306.72 mi (493.62 km) |
| Troisdorf to Grunstadt | 97.10 mi (156.26 km) |
| Troisdorf to Grunwald | 274.21 mi (441.29 km) |
| Troisdorf to Guben | 335.20 mi (539.45 km) |
| Troisdorf to Gudensberg | 99.43 mi (160.02 km) |
| Troisdorf to Gummersbach | 23.36 mi (37.60 km) |
| Troisdorf to Gundelfingen | 194.27 mi (312.65 km) |
| Troisdorf to Gunzburg | 214.68 mi (345.49 km) |
| Troisdorf to Gunzenhausen | 198.45 mi (319.38 km) |
| Troisdorf to Gustrow | 295.37 mi (475.36 km) |
| Troisdorf to Gutersloh | 91.73 mi (147.62 km) |
| Troisdorf to Haan | 25.15 mi (40.48 km) |
| Troisdorf to Haar | 278.26 mi (447.82 km) |
