| Alfter to Schwetzingen | 116.20 mi (187.00 km) |
| Alfter to Schwieberdingen | 157.98 mi (254.24 km) |
| Alfter to Sebnitz | 317.58 mi (511.09 km) |
| Alfter to Seeheim-Jugenheim | 98.67 mi (158.79 km) |
| Alfter to Seelze | 159.75 mi (257.09 km) |
| Alfter to Seesen | 158.50 mi (255.07 km) |
| Alfter to Seevetal | 223.50 mi (359.68 km) |
| Alfter to Sehnde | 167.49 mi (269.55 km) |
| Alfter to Selb | 228.78 mi (368.19 km) |
| Alfter to Seligenstadt | 98.95 mi (159.24 km) |
| Alfter to Selm | 68.62 mi (110.43 km) |
| Alfter to Senden | 80.15 mi (128.99 km) |
| Alfter to Senden | 216.14 mi (347.85 km) |
| Alfter to Sendenhorst | 84.35 mi (135.75 km) |
| Alfter to Senftenberg | 308.50 mi (496.48 km) |
