| Alfter to Rybnik | 509.65 mi (820.20 km) |
| Alfter to Ryki | 648.17 mi (1,043.13 km) |
| Alfter to Rypin | 553.47 mi (890.72 km) |
| Alfter to Rzeszow | 661.08 mi (1,063.90 km) |
| Alfter to Sandomierz | 643.90 mi (1,036.26 km) |
| Alfter to Sanok | 677.13 mi (1,089.74 km) |
| Alfter to Sedziszow Malopolski | 647.57 mi (1,042.16 km) |
| Alfter to Sepolno Krajenskie | 483.80 mi (778.60 km) |
| Alfter to Sidlice | 547.00 mi (880.31 km) |
| Alfter to Siechnice | 442.27 mi (711.76 km) |
| Alfter to Siedlce | 663.27 mi (1,067.43 km) |
| Alfter to Siemianowice Slaskie | 526.67 mi (847.60 km) |
| Alfter to Siemiatycze | 689.16 mi (1,109.10 km) |
| Alfter to Sieradz | 511.59 mi (823.33 km) |
| Alfter to Sierpc | 559.87 mi (901.03 km) |
