| Great Baddow to Sesena | 827.25 mi (1,331.34 km) |
| Great Baddow to Sestao | 603.45 mi (971.15 km) |
| Great Baddow to Sevilla | 1,049.38 mi (1,688.82 km) |
| Great Baddow to Sevilla La Nueva | 814.85 mi (1,311.37 km) |
| Great Baddow to Silla | 854.93 mi (1,375.88 km) |
| Great Baddow to Silleda | 744.90 mi (1,198.80 km) |
| Great Baddow to Sitges | 727.04 mi (1,170.06 km) |
| Great Baddow to Socuellamos | 873.05 mi (1,405.04 km) |
| Great Baddow to Soller | 832.46 mi (1,339.72 km) |
| Great Baddow to Solsona | 673.58 mi (1,084.03 km) |
| Great Baddow to Son Servera | 847.00 mi (1,363.12 km) |
| Great Baddow to Sonseca | 857.40 mi (1,379.86 km) |
| Great Baddow to Sopelana | 598.39 mi (963.02 km) |
| Great Baddow to Soria | 701.75 mi (1,129.35 km) |
| Great Baddow to Suances | 610.31 mi (982.20 km) |
