| Kalkar to Schwetzingen | 190.91 mi (307.23 km) |
| Kalkar to Schwieberdingen | 232.67 mi (374.45 km) |
| Kalkar to Sebnitz | 348.73 mi (561.22 km) |
| Kalkar to Seeheim-Jugenheim | 170.83 mi (274.92 km) |
| Kalkar to Seelze | 147.55 mi (237.45 km) |
| Kalkar to Seesen | 166.29 mi (267.63 km) |
| Kalkar to Seevetal | 193.86 mi (311.98 km) |
| Kalkar to Sehnde | 161.09 mi (259.24 km) |
| Kalkar to Selb | 276.36 mi (444.76 km) |
| Kalkar to Seligenstadt | 165.73 mi (266.72 km) |
| Kalkar to Selm | 51.12 mi (82.28 km) |
| Kalkar to Senden | 51.51 mi (82.90 km) |
| Kalkar to Senden | 289.70 mi (466.22 km) |
| Kalkar to Sendenhorst | 66.01 mi (106.23 km) |
| Kalkar to Senftenberg | 331.50 mi (533.49 km) |
