| Macomb to Sesimbra | 4,187.59 mi (6,739.28 km) |
| Macomb to Setubal | 4,194.45 mi (6,750.32 km) |
| Macomb to Sever do Vouga | 4,142.69 mi (6,667.02 km) |
| Macomb to Silves | 4,262.93 mi (6,860.52 km) |
| Macomb to Sines | 4,215.72 mi (6,784.54 km) |
| Macomb to Sintra | 4,161.79 mi (6,697.75 km) |
| Macomb to Sobrado de Paiva | 4,137.08 mi (6,657.98 km) |
| Macomb to Sobral de Monte Agraco | 4,165.24 mi (6,703.31 km) |
| Macomb to Soure | 4,153.77 mi (6,684.85 km) |
| Macomb to Tabua | 4,170.83 mi (6,712.31 km) |
| Macomb to Tavira | 4,302.57 mi (6,924.32 km) |
| Macomb to Tomar | 4,179.21 mi (6,725.79 km) |
| Macomb to Tondela | 4,163.00 mi (6,699.71 km) |
| Macomb to Torre de Moncorvo | 4,182.73 mi (6,731.45 km) |
| Macomb to Torres Novas | 4,178.43 mi (6,724.53 km) |
