| Troisdorf to Stephanskirchen | 305.23 mi (491.23 km) |
| Troisdorf to Stockach | 221.21 mi (356.00 km) |
| Troisdorf to Stockelsdorf | 258.12 mi (415.41 km) |
| Troisdorf to Stolberg | 40.43 mi (65.06 km) |
| Troisdorf to Stollberg | 245.79 mi (395.56 km) |
| Troisdorf to Straelen | 58.34 mi (93.89 km) |
| Troisdorf to Stralsund | 346.49 mi (557.62 km) |
| Troisdorf to Straubing | 275.49 mi (443.36 km) |
| Troisdorf to Strausberg | 312.75 mi (503.32 km) |
| Troisdorf to Stuhr | 166.53 mi (268.00 km) |
| Troisdorf to Stuttgart | 167.29 mi (269.23 km) |
| Troisdorf to Sudlohn | 78.89 mi (126.97 km) |
| Troisdorf to Suhl | 155.40 mi (250.09 km) |
| Troisdorf to Sulingen | 145.93 mi (234.85 km) |
| Troisdorf to Sulz am Neckar | 181.93 mi (292.80 km) |
