| Bad Honnef am Rhein to Stockach | 209.11 mi (336.53 km) |
| Bad Honnef am Rhein to Stockelsdorf | 266.42 mi (428.75 km) |
| Bad Honnef am Rhein to Stolberg | 44.28 mi (71.27 km) |
| Bad Honnef am Rhein to Stollberg | 243.05 mi (391.14 km) |
| Bad Honnef am Rhein to Straelen | 69.52 mi (111.88 km) |
| Bad Honnef am Rhein to Stralsund | 353.06 mi (568.19 km) |
| Bad Honnef am Rhein to Straubing | 267.51 mi (430.52 km) |
| Bad Honnef am Rhein to Strausberg | 315.27 mi (507.37 km) |
| Bad Honnef am Rhein to Stuhr | 176.29 mi (283.71 km) |
| Bad Honnef am Rhein to Stuttgart | 155.76 mi (250.66 km) |
| Bad Honnef am Rhein to Sudlohn | 91.07 mi (146.56 km) |
| Bad Honnef am Rhein to Suhl | 151.93 mi (244.50 km) |
| Bad Honnef am Rhein to Sulingen | 155.10 mi (249.61 km) |
| Bad Honnef am Rhein to Sulz am Neckar | 169.81 mi (273.28 km) |
| Bad Honnef am Rhein to Sulzbach | 67.38 mi (108.44 km) |
