| Bonn to Santeramo in Colle | 828.00 mi (1,332.54 km) |
| Bonn to Santo Stefano di Magra | 472.58 mi (760.54 km) |
| Bonn to Santo Stino di Livenza | 430.29 mi (692.48 km) |
| Bonn to Sarezzo | 379.05 mi (610.02 km) |
| Bonn to Sarno | 774.09 mi (1,245.77 km) |
| Bonn to Saronno | 363.99 mi (585.78 km) |
| Bonn to Sarzana | 476.42 mi (766.72 km) |
| Bonn to Sassari | 694.92 mi (1,118.37 km) |
| Bonn to Sasso Marconi | 478.26 mi (769.68 km) |
| Bonn to Sassuolo | 460.13 mi (740.51 km) |
| Bonn to Sava | 873.38 mi (1,405.58 km) |
| Bonn to Saviano | 765.61 mi (1,232.13 km) |
| Bonn to Savigliano | 421.04 mi (677.60 km) |
| Bonn to Savignano sul Panaro | 468.92 mi (754.66 km) |
| Bonn to Savignano sul Rubicone | 521.28 mi (838.92 km) |
