| Frechen to Schwetzingen | 131.25 mi (211.22 km) |
| Frechen to Schwieberdingen | 173.04 mi (278.48 km) |
| Frechen to Sebnitz | 324.95 mi (522.95 km) |
| Frechen to Seeheim-Jugenheim | 113.35 mi (182.41 km) |
| Frechen to Seelze | 157.02 mi (252.70 km) |
| Frechen to Seesen | 159.80 mi (257.18 km) |
| Frechen to Seevetal | 218.22 mi (351.20 km) |
| Frechen to Sehnde | 166.06 mi (267.24 km) |
| Frechen to Selb | 239.08 mi (384.76 km) |
| Frechen to Seligenstadt | 112.52 mi (181.09 km) |
| Frechen to Selm | 60.29 mi (97.02 km) |
| Frechen to Senden | 71.05 mi (114.34 km) |
| Frechen to Senden | 231.12 mi (371.95 km) |
| Frechen to Sendenhorst | 77.49 mi (124.71 km) |
| Frechen to Senftenberg | 314.22 mi (505.69 km) |
