| Jelgava to Setubal | 1,937.58 mi (3,118.23 km) |
| Jelgava to Sever do Vouga | 1,803.08 mi (2,901.78 km) |
| Jelgava to Silves | 1,994.93 mi (3,210.53 km) |
| Jelgava to Sines | 1,967.33 mi (3,166.10 km) |
| Jelgava to Sintra | 1,939.85 mi (3,121.88 km) |
| Jelgava to Sobrado de Paiva | 1,784.14 mi (2,871.30 km) |
| Jelgava to Sobral de Monte Agraco | 1,920.10 mi (3,090.10 km) |
| Jelgava to Soure | 1,847.84 mi (2,973.81 km) |
| Jelgava to Tabua | 1,810.77 mi (2,914.15 km) |
| Jelgava to Tavira | 1,972.63 mi (3,174.64 km) |
| Jelgava to Tomar | 1,864.03 mi (2,999.87 km) |
| Jelgava to Tondela | 1,804.49 mi (2,904.04 km) |
| Jelgava to Torre de Moncorvo | 1,736.25 mi (2,794.22 km) |
| Jelgava to Torres Novas | 1,875.08 mi (3,017.65 km) |
| Jelgava to Torres Vedras | 1,920.58 mi (3,090.88 km) |
