| Efringen-Kirchen to Skarzysko-Kamienna | 645.19 mi (1,038.33 km) |
| Efringen-Kirchen to Skawina | 580.04 mi (933.48 km) |
| Efringen-Kirchen to Skierniewice | 634.06 mi (1,020.42 km) |
| Efringen-Kirchen to Skoczow | 531.93 mi (856.06 km) |
| Efringen-Kirchen to Skwierzyna | 489.59 mi (787.91 km) |
| Efringen-Kirchen to Slawno | 608.37 mi (979.07 km) |
| Efringen-Kirchen to Slubice | 448.90 mi (722.44 km) |
| Efringen-Kirchen to Slupca | 558.15 mi (898.25 km) |
| Efringen-Kirchen to Slupsk | 623.65 mi (1,003.67 km) |
| Efringen-Kirchen to Sochaczew | 644.70 mi (1,037.54 km) |
| Efringen-Kirchen to Sokolka | 802.03 mi (1,290.74 km) |
| Efringen-Kirchen to Sokolow Podlaski | 727.76 mi (1,171.21 km) |
| Efringen-Kirchen to Solec Kujawski | 600.32 mi (966.12 km) |
| Efringen-Kirchen to Sopot | 668.39 mi (1,075.67 km) |
| Efringen-Kirchen to Sosnowiec | 554.50 mi (892.38 km) |
