| Heckmondwike to Solofra | 1,173.66 mi (1,888.83 km) |
| Heckmondwike to Somma Lombardo | 721.15 mi (1,160.58 km) |
| Heckmondwike to Somma Vesuviana | 1,159.08 mi (1,865.36 km) |
| Heckmondwike to Sommacampagna | 800.55 mi (1,288.36 km) |
| Heckmondwike to Sona | 798.26 mi (1,284.68 km) |
| Heckmondwike to Sondrio | 729.46 mi (1,173.95 km) |
| Heckmondwike to Sora | 1,086.88 mi (1,749.17 km) |
| Heckmondwike to Sorbolo | 818.32 mi (1,316.96 km) |
| Heckmondwike to Soresina | 776.63 mi (1,249.87 km) |
| Heckmondwike to Sorisole | 746.07 mi (1,200.68 km) |
| Heckmondwike to Sorrento | 1,171.16 mi (1,884.80 km) |
| Heckmondwike to Sorso | 1,010.85 mi (1,626.80 km) |
| Heckmondwike to Sortino | 1,393.16 mi (2,242.08 km) |
| Heckmondwike to Soverato Marina | 1,347.24 mi (2,168.17 km) |
| Heckmondwike to Sovicille | 928.63 mi (1,494.48 km) |
