| Cologne to Somma Lombardo | 371.70 mi (598.19 km) |
| Cologne to Somma Vesuviana | 781.98 mi (1,258.47 km) |
| Cologne to Sommacampagna | 422.44 mi (679.85 km) |
| Cologne to Sona | 420.01 mi (675.93 km) |
| Cologne to Sondrio | 355.27 mi (571.75 km) |
| Cologne to Sora | 711.26 mi (1,144.66 km) |
| Cologne to Sorbolo | 450.74 mi (725.40 km) |
| Cologne to Soresina | 412.64 mi (664.07 km) |
| Cologne to Sorisole | 380.00 mi (611.55 km) |
| Cologne to Sorrento | 796.01 mi (1,281.05 km) |
| Cologne to Sorso | 704.77 mi (1,134.22 km) |
| Cologne to Sortino | 1,031.05 mi (1,659.32 km) |
| Cologne to Soverato Marina | 966.67 mi (1,555.70 km) |
| Cologne to Sovicille | 565.55 mi (910.16 km) |
| Cologne to Spello | 611.32 mi (983.83 km) |
