| Montmelo to Sesimbra | 637.42 mi (1,025.83 km) |
| Montmelo to Setubal | 624.94 mi (1,005.74 km) |
| Montmelo to Sever do Vouga | 554.95 mi (893.11 km) |
| Montmelo to Silves | 645.12 mi (1,038.21 km) |
| Montmelo to Sines | 640.01 mi (1,030.00 km) |
| Montmelo to Sintra | 642.62 mi (1,034.20 km) |
| Montmelo to Sobrado de Paiva | 546.79 mi (879.98 km) |
| Montmelo to Sobral de Monte Agraco | 625.44 mi (1,006.55 km) |
| Montmelo to Soure | 578.22 mi (930.55 km) |
| Montmelo to Tabua | 542.33 mi (872.80 km) |
| Montmelo to Tavira | 610.92 mi (983.18 km) |
| Montmelo to Tomar | 575.42 mi (926.04 km) |
| Montmelo to Tondela | 542.96 mi (873.81 km) |
| Montmelo to Torre de Moncorvo | 486.86 mi (783.53 km) |
| Montmelo to Torres Novas | 584.10 mi (940.01 km) |
