| Troisdorf to Eutin | 271.78 mi (437.39 km) |
| Troisdorf to Everswinkel | 82.23 mi (132.33 km) |
| Troisdorf to Falkensee | 281.21 mi (452.56 km) |
| Troisdorf to Fehmarnsund | 301.93 mi (485.90 km) |
| Troisdorf to Fehrbellin | 276.46 mi (444.92 km) |
| Troisdorf to Feldkirchen-Westerham | 291.83 mi (469.65 km) |
| Troisdorf to Fellbach | 167.84 mi (270.11 km) |
| Troisdorf to Felsberg | 100.78 mi (162.19 km) |
| Troisdorf to Feucht | 205.50 mi (330.72 km) |
| Troisdorf to Feuchtwangen | 180.82 mi (290.99 km) |
| Troisdorf to Filderstadt | 173.93 mi (279.91 km) |
| Troisdorf to Finnentrop | 43.25 mi (69.60 km) |
| Troisdorf to Finsterwalde | 289.03 mi (465.15 km) |
| Troisdorf to Flensburg | 290.07 mi (466.82 km) |
| Troisdorf to Flieden | 109.08 mi (175.55 km) |
