| Erquelinnes to Siegburg | 139.49 mi (224.49 km) |
| Erquelinnes to Siegen | 175.33 mi (282.16 km) |
| Erquelinnes to Sigmaringen | 276.50 mi (444.98 km) |
| Erquelinnes to Simbach am Inn | 424.67 mi (683.44 km) |
| Erquelinnes to Simmerath | 97.87 mi (157.51 km) |
| Erquelinnes to Sindelfingen | 245.12 mi (394.49 km) |
| Erquelinnes to Sinsheim | 224.66 mi (361.55 km) |
| Erquelinnes to Sinzheim | 210.53 mi (338.81 km) |
| Erquelinnes to Sinzig | 138.71 mi (223.24 km) |
| Erquelinnes to Soest | 194.20 mi (312.53 km) |
| Erquelinnes to Solingen | 142.36 mi (229.11 km) |
| Erquelinnes to Soltau | 306.56 mi (493.36 km) |
| Erquelinnes to Sommerda | 311.36 mi (501.09 km) |
| Erquelinnes to Sondershausen | 303.09 mi (487.78 km) |
| Erquelinnes to Sonneberg | 310.62 mi (499.89 km) |
