| Lifford to Sestao | 821.17 mi (1,321.54 km) |
| Lifford to Sevilla | 1,217.67 mi (1,959.65 km) |
| Lifford to Sevilla La Nueva | 1,013.49 mi (1,631.05 km) |
| Lifford to Silla | 1,118.25 mi (1,799.64 km) |
| Lifford to Silleda | 839.06 mi (1,350.33 km) |
| Lifford to Sitges | 1,030.98 mi (1,659.20 km) |
| Lifford to Socuellamos | 1,095.61 mi (1,763.21 km) |
| Lifford to Soller | 1,142.49 mi (1,838.66 km) |
| Lifford to Solsona | 976.66 mi (1,571.78 km) |
| Lifford to Son Servera | 1,164.71 mi (1,874.42 km) |
| Lifford to Sonseca | 1,058.37 mi (1,703.29 km) |
| Lifford to Sopelana | 816.70 mi (1,314.35 km) |
| Lifford to Soria | 931.27 mi (1,498.73 km) |
| Lifford to Suances | 802.63 mi (1,291.71 km) |
| Lifford to Sueca | 1,130.23 mi (1,818.94 km) |
