| Illescas to Sucha Beskidzka | 1,316.57 mi (2,118.82 km) |
| Illescas to Suchanino | 1,429.23 mi (2,300.12 km) |
| Illescas to Sulechow | 1,238.63 mi (1,993.37 km) |
| Illescas to Sulecin | 1,235.48 mi (1,988.32 km) |
| Illescas to Sulejowek | 1,452.74 mi (2,337.95 km) |
| Illescas to Suwalki | 1,570.48 mi (2,527.44 km) |
| Illescas to Swarzedz | 1,302.39 mi (2,096.00 km) |
| Illescas to Swidnica | 1,225.47 mi (1,972.20 km) |
| Illescas to Swidnik | 1,480.93 mi (2,383.32 km) |
| Illescas to Swidwin | 1,312.92 mi (2,112.94 km) |
| Illescas to Swiebodzice | 1,220.34 mi (1,963.95 km) |
| Illescas to Swiecie | 1,387.65 mi (2,233.20 km) |
| Illescas to Swiedbodzin | 1,242.23 mi (1,999.18 km) |
| Illescas to Swietochlowice | 1,303.75 mi (2,098.18 km) |
| Illescas to Swinoujscie | 1,271.17 mi (2,045.76 km) |
