| Dunkerque to Santeramo in Colle | 985.96 mi (1,586.75 km) |
| Dunkerque to Santo Stefano di Magra | 590.12 mi (949.70 km) |
| Dunkerque to Santo Stino di Livenza | 597.39 mi (961.40 km) |
| Dunkerque to Sarezzo | 516.80 mi (831.71 km) |
| Dunkerque to Sarno | 916.64 mi (1,475.19 km) |
| Dunkerque to Saronno | 482.75 mi (776.91 km) |
| Dunkerque to Sarzana | 594.16 mi (956.21 km) |
| Dunkerque to Sassari | 771.34 mi (1,241.35 km) |
| Dunkerque to Sasso Marconi | 615.95 mi (991.28 km) |
| Dunkerque to Sassuolo | 593.52 mi (955.18 km) |
| Dunkerque to Sava | 1,033.97 mi (1,664.01 km) |
| Dunkerque to Saviano | 907.98 mi (1,461.25 km) |
| Dunkerque to Savigliano | 503.90 mi (810.95 km) |
| Dunkerque to Savignano sul Panaro | 604.79 mi (973.31 km) |
| Dunkerque to Savignano sul Rubicone | 668.68 mi (1,076.13 km) |
