| Rhymney to Santarem | 903.46 mi (1,453.98 km) |
| Rhymney to Santiago do Cacem | 985.14 mi (1,585.43 km) |
| Rhymney to Santo Andre | 983.55 mi (1,582.87 km) |
| Rhymney to Santo Tirso | 760.81 mi (1,224.40 km) |
| Rhymney to Sao Bras de Alportel | 1,034.04 mi (1,664.12 km) |
| Rhymney to Sao Felix da Marinha | 782.96 mi (1,260.05 km) |
| Rhymney to Sao Joao da Madeira | 789.99 mi (1,271.37 km) |
| Rhymney to Sao Joao de Ver | 787.16 mi (1,266.81 km) |
| Rhymney to Sao Mamede de Infesta | 771.65 mi (1,241.85 km) |
| Rhymney to Sao Pedro do Sul | 793.80 mi (1,277.49 km) |
| Rhymney to Satao | 790.54 mi (1,272.25 km) |
| Rhymney to Seia | 811.04 mi (1,305.24 km) |
| Rhymney to Senhora da Hora | 773.36 mi (1,244.60 km) |
| Rhymney to Serpa | 977.16 mi (1,572.59 km) |
| Rhymney to Serta | 857.78 mi (1,380.47 km) |
