| Bad Honnef am Rhein to Spilamberto | 457.56 mi (736.38 km) |
| Bad Honnef am Rhein to Spilimbergo | 405.71 mi (652.93 km) |
| Bad Honnef am Rhein to Spinea | 422.39 mi (679.77 km) |
| Bad Honnef am Rhein to Spoleto | 602.90 mi (970.27 km) |
| Bad Honnef am Rhein to Spoltore | 653.64 mi (1,051.94 km) |
| Bad Honnef am Rhein to Spresiano | 407.61 mi (655.99 km) |
| Bad Honnef am Rhein to Squinzano | 876.78 mi (1,411.05 km) |
| Bad Honnef am Rhein to Statte | 845.28 mi (1,360.35 km) |
| Bad Honnef am Rhein to Stezzano | 362.68 mi (583.68 km) |
| Bad Honnef am Rhein to Strada | 524.24 mi (843.68 km) |
| Bad Honnef am Rhein to Stradella | 396.07 mi (637.41 km) |
| Bad Honnef am Rhein to Striano | 764.90 mi (1,230.99 km) |
| Bad Honnef am Rhein to Subiaco | 663.51 mi (1,067.82 km) |
| Bad Honnef am Rhein to Sulmona | 673.82 mi (1,084.42 km) |
| Bad Honnef am Rhein to Surbo | 881.09 mi (1,417.98 km) |
