| Chelles to Setubal | 915.38 mi (1,473.16 km) |
| Chelles to Sever do Vouga | 776.99 mi (1,250.45 km) |
| Chelles to Silves | 979.56 mi (1,576.45 km) |
| Chelles to Sines | 947.08 mi (1,524.18 km) |
| Chelles to Sintra | 915.57 mi (1,473.47 km) |
| Chelles to Sobrado de Paiva | 757.80 mi (1,219.57 km) |
| Chelles to Sobral de Monte Agraco | 895.86 mi (1,441.75 km) |
| Chelles to Soure | 822.47 mi (1,323.63 km) |
| Chelles to Tabua | 785.91 mi (1,264.80 km) |
| Chelles to Tavira | 962.02 mi (1,548.22 km) |
| Chelles to Tomar | 840.13 mi (1,352.07 km) |
| Chelles to Tondela | 779.19 mi (1,253.98 km) |
| Chelles to Torre de Moncorvo | 711.33 mi (1,144.78 km) |
| Chelles to Torres Novas | 851.23 mi (1,369.93 km) |
| Chelles to Torres Vedras | 895.94 mi (1,441.88 km) |
