| Houghton Regis to Savignano sul Rubicone | 803.07 mi (1,292.42 km) |
| Houghton Regis to Savona | 668.35 mi (1,075.60 km) |
| Houghton Regis to Scafati | 1,049.08 mi (1,688.33 km) |
| Houghton Regis to Scalea | 1,141.37 mi (1,836.86 km) |
| Houghton Regis to Scandiano | 720.51 mi (1,159.55 km) |
| Houghton Regis to Scandicci | 780.65 mi (1,256.33 km) |
| Houghton Regis to Schio | 688.00 mi (1,107.23 km) |
| Houghton Regis to Sciacca | 1,194.05 mi (1,921.63 km) |
| Houghton Regis to Scicli | 1,281.40 mi (2,062.21 km) |
| Houghton Regis to Scordia | 1,255.52 mi (2,020.57 km) |
| Houghton Regis to Scorze | 721.39 mi (1,160.96 km) |
| Houghton Regis to Sedico | 696.49 mi (1,120.90 km) |
| Houghton Regis to Sedriano | 618.86 mi (995.95 km) |
| Houghton Regis to Segni | 950.36 mi (1,529.45 km) |
| Houghton Regis to Segrate | 629.00 mi (1,012.28 km) |
