| Boppard to Santeramo in Colle | 787.37 mi (1,267.15 km) |
| Boppard to Santo Stefano di Magra | 433.23 mi (697.21 km) |
| Boppard to Santo Stino di Livenza | 389.75 mi (627.24 km) |
| Boppard to Sarezzo | 338.74 mi (545.16 km) |
| Boppard to Sarno | 733.26 mi (1,180.06 km) |
| Boppard to Saronno | 325.19 mi (523.34 km) |
| Boppard to Sarzana | 437.04 mi (703.35 km) |
| Boppard to Sassari | 658.37 mi (1,059.54 km) |
| Boppard to Sasso Marconi | 437.72 mi (704.44 km) |
| Boppard to Sassuolo | 419.82 mi (675.63 km) |
| Boppard to Sava | 832.87 mi (1,340.38 km) |
| Boppard to Saviano | 724.78 mi (1,166.43 km) |
| Boppard to Savigliano | 385.64 mi (620.63 km) |
| Boppard to Savignano sul Panaro | 428.48 mi (689.56 km) |
| Boppard to Savignano sul Rubicone | 480.46 mi (773.22 km) |
