| Efringen-Kirchen to Sestao | 592.85 mi (954.11 km) |
| Efringen-Kirchen to Sevilla | 994.94 mi (1,601.20 km) |
| Efringen-Kirchen to Sevilla La Nueva | 764.70 mi (1,230.66 km) |
| Efringen-Kirchen to Silla | 697.84 mi (1,123.06 km) |
| Efringen-Kirchen to Silleda | 840.22 mi (1,352.20 km) |
| Efringen-Kirchen to Sitges | 526.57 mi (847.43 km) |
| Efringen-Kirchen to Socuellamos | 775.59 mi (1,248.18 km) |
| Efringen-Kirchen to Soller | 596.48 mi (959.94 km) |
| Efringen-Kirchen to Solsona | 490.43 mi (789.27 km) |
| Efringen-Kirchen to Son Servera | 593.41 mi (955.01 km) |
| Efringen-Kirchen to Sonseca | 794.21 mi (1,278.16 km) |
| Efringen-Kirchen to Sopelana | 589.03 mi (947.96 km) |
| Efringen-Kirchen to Soria | 638.02 mi (1,026.80 km) |
| Efringen-Kirchen to Suances | 632.38 mi (1,017.72 km) |
| Efringen-Kirchen to Sueca | 704.39 mi (1,133.61 km) |
