| Lowell to Sesena | 3,414.37 mi (5,494.91 km) |
| Lowell to Sestao | 3,352.04 mi (5,394.58 km) |
| Lowell to Sevilla | 3,394.55 mi (5,463.00 km) |
| Lowell to Sevilla La Nueva | 3,391.28 mi (5,457.74 km) |
| Lowell to Silla | 3,593.14 mi (5,782.60 km) |
| Lowell to Silleda | 3,126.18 mi (5,031.11 km) |
| Lowell to Sitges | 3,635.86 mi (5,851.35 km) |
| Lowell to Socuellamos | 3,482.54 mi (5,604.61 km) |
| Lowell to Soller | 3,725.36 mi (5,995.38 km) |
| Lowell to Solsona | 3,598.60 mi (5,791.39 km) |
| Lowell to Son Servera | 3,760.92 mi (6,052.61 km) |
| Lowell to Sonseca | 3,414.88 mi (5,495.71 km) |
| Lowell to Sopelana | 3,351.25 mi (5,393.32 km) |
| Lowell to Soria | 3,421.79 mi (5,506.85 km) |
| Lowell to Suances | 3,300.65 mi (5,311.88 km) |
