| Rhymney to Sesimbra | 961.96 mi (1,548.13 km) |
| Rhymney to Setubal | 953.70 mi (1,534.83 km) |
| Rhymney to Sever do Vouga | 799.09 mi (1,286.01 km) |
| Rhymney to Silves | 1,037.76 mi (1,670.12 km) |
| Rhymney to Sines | 991.45 mi (1,595.58 km) |
| Rhymney to Sintra | 942.52 mi (1,516.83 km) |
| Rhymney to Sobrado de Paiva | 777.73 mi (1,251.63 km) |
| Rhymney to Sobral de Monte Agraco | 924.48 mi (1,487.80 km) |
| Rhymney to Soure | 848.34 mi (1,365.27 km) |
| Rhymney to Tabua | 819.34 mi (1,318.60 km) |
| Rhymney to Tavira | 1,033.89 mi (1,663.88 km) |
| Rhymney to Tomar | 875.34 mi (1,408.72 km) |
| Rhymney to Tondela | 809.60 mi (1,302.92 km) |
| Rhymney to Torre de Moncorvo | 751.93 mi (1,210.11 km) |
| Rhymney to Torres Novas | 885.82 mi (1,425.59 km) |
