| Kalkar to Santeramo in Colle | 904.37 mi (1,455.44 km) |
| Kalkar to Santo Stefano di Magra | 549.49 mi (884.31 km) |
| Kalkar to Santo Stino di Livenza | 506.52 mi (815.16 km) |
| Kalkar to Sarezzo | 456.72 mi (735.02 km) |
| Kalkar to Sarno | 851.66 mi (1,370.61 km) |
| Kalkar to Saronno | 440.47 mi (708.88 km) |
| Kalkar to Sarzana | 553.36 mi (890.54 km) |
| Kalkar to Sassari | 768.44 mi (1,236.69 km) |
| Kalkar to Sasso Marconi | 556.01 mi (894.82 km) |
| Kalkar to Sassuolo | 537.80 mi (865.50 km) |
| Kalkar to Sava | 949.36 mi (1,527.85 km) |
| Kalkar to Saviano | 843.19 mi (1,356.99 km) |
| Kalkar to Savigliano | 493.65 mi (794.45 km) |
| Kalkar to Savignano sul Panaro | 546.65 mi (879.75 km) |
| Kalkar to Savignano sul Rubicone | 598.88 mi (963.81 km) |
