| Grefrath to Sonsbeck | 18.90 mi (30.41 km) |
| Grefrath to Sonthofen | 317.76 mi (511.38 km) |
| Grefrath to Spaichingen | 249.41 mi (401.39 km) |
| Grefrath to Spelle | 85.89 mi (138.23 km) |
| Grefrath to Spenge | 106.94 mi (172.10 km) |
| Grefrath to Speyer | 167.08 mi (268.89 km) |
| Grefrath to Spiesen-Elversberg | 143.85 mi (231.50 km) |
| Grefrath to Spremberg | 346.31 mi (557.33 km) |
| Grefrath to Springe | 150.06 mi (241.49 km) |
| Grefrath to Sprockhovel | 39.29 mi (63.23 km) |
| Grefrath to Stade | 204.65 mi (329.36 km) |
| Grefrath to Stadtallendorf | 121.22 mi (195.09 km) |
| Grefrath to Stadthagen | 140.13 mi (225.52 km) |
| Grefrath to Stadtlohn | 51.59 mi (83.02 km) |
| Grefrath to Stahnsdorf | 302.18 mi (486.31 km) |
