| Troisdorf to Wermelskirchen | 23.22 mi (37.37 km) |
| Troisdorf to Wernau | 178.43 mi (287.16 km) |
| Troisdorf to Werne an der Lippe | 62.06 mi (99.88 km) |
| Troisdorf to Werneck | 141.86 mi (228.30 km) |
| Troisdorf to Werneuchen | 308.10 mi (495.84 km) |
| Troisdorf to Wernigerode | 171.78 mi (276.45 km) |
| Troisdorf to Wertheim | 127.63 mi (205.40 km) |
| Troisdorf to Werther | 102.44 mi (164.87 km) |
| Troisdorf to Wertingen | 222.49 mi (358.06 km) |
| Troisdorf to Wesel | 62.69 mi (100.89 km) |
| Troisdorf to Wesseling | 8.25 mi (13.27 km) |
| Troisdorf to Westerkappeln | 108.16 mi (174.07 km) |
| Troisdorf to Westerland | 286.90 mi (461.72 km) |
| Troisdorf to Westerstede | 171.25 mi (275.60 km) |
| Troisdorf to Wetter (Ruhr) | 40.86 mi (65.76 km) |
