| Langenfeld to Somma Lombardo | 383.87 mi (617.78 km) |
| Langenfeld to Somma Vesuviana | 792.84 mi (1,275.95 km) |
| Langenfeld to Sommacampagna | 433.66 mi (697.91 km) |
| Langenfeld to Sona | 431.23 mi (694.00 km) |
| Langenfeld to Sondrio | 366.80 mi (590.31 km) |
| Langenfeld to Sora | 722.24 mi (1,162.33 km) |
| Langenfeld to Sorbolo | 462.33 mi (744.06 km) |
| Langenfeld to Soresina | 424.40 mi (683.01 km) |
| Langenfeld to Sorisole | 391.76 mi (630.48 km) |
| Langenfeld to Sorrento | 806.95 mi (1,298.65 km) |
| Langenfeld to Sorso | 717.16 mi (1,154.15 km) |
| Langenfeld to Sortino | 1,042.34 mi (1,677.48 km) |
| Langenfeld to Soverato Marina | 977.25 mi (1,572.74 km) |
| Langenfeld to Sovicille | 577.13 mi (928.80 km) |
| Langenfeld to Spello | 622.38 mi (1,001.62 km) |
