| Sulmona to Setubal | 1,223.21 mi (1,968.57 km) |
| Sulmona to Sever do Vouga | 1,155.83 mi (1,860.14 km) |
| Sulmona to Silves | 1,232.80 mi (1,984.00 km) |
| Sulmona to Sines | 1,234.95 mi (1,987.47 km) |
| Sulmona to Sintra | 1,242.64 mi (1,999.84 km) |
| Sulmona to Sobrado de Paiva | 1,146.63 mi (1,845.32 km) |
| Sulmona to Sobral de Monte Agraco | 1,225.97 mi (1,973.01 km) |
| Sulmona to Soure | 1,180.10 mi (1,899.19 km) |
| Sulmona to Tabua | 1,144.09 mi (1,841.23 km) |
| Sulmona to Tavira | 1,194.70 mi (1,922.69 km) |
| Sulmona to Tomar | 1,176.92 mi (1,894.08 km) |
| Sulmona to Tondela | 1,144.47 mi (1,841.85 km) |
| Sulmona to Torre de Moncorvo | 1,086.52 mi (1,748.59 km) |
| Sulmona to Torres Novas | 1,185.40 mi (1,907.71 km) |
| Sulmona to Torres Vedras | 1,230.53 mi (1,980.34 km) |
