| Boadilla del Monte to Sucha Beskidzka | 1,306.03 mi (2,101.86 km) |
| Boadilla del Monte to Suchanino | 1,415.10 mi (2,277.39 km) |
| Boadilla del Monte to Sulechow | 1,225.19 mi (1,971.76 km) |
| Boadilla del Monte to Sulecin | 1,221.65 mi (1,966.06 km) |
| Boadilla del Monte to Sulejowek | 1,440.58 mi (2,318.40 km) |
| Boadilla del Monte to Suwalki | 1,557.41 mi (2,506.40 km) |
| Boadilla del Monte to Swarzedz | 1,289.14 mi (2,074.67 km) |
| Boadilla del Monte to Swidnica | 1,213.23 mi (1,952.50 km) |
| Boadilla del Monte to Swidnik | 1,469.80 mi (2,365.42 km) |
| Boadilla del Monte to Swidwin | 1,298.42 mi (2,089.60 km) |
| Boadilla del Monte to Swiebodzice | 1,208.04 mi (1,944.16 km) |
| Boadilla del Monte to Swiecie | 1,374.06 mi (2,211.34 km) |
| Boadilla del Monte to Swiedbodzin | 1,228.66 mi (1,977.33 km) |
| Boadilla del Monte to Swietochlowice | 1,292.59 mi (2,080.22 km) |
| Boadilla del Monte to Swinoujscie | 1,256.17 mi (2,021.61 km) |
