| Ruse to Santiago do Cacem | 1,838.93 mi (2,959.48 km) |
| Ruse to Santo Andre | 1,840.50 mi (2,962.00 km) |
| Ruse to Santo Tirso | 1,746.96 mi (2,811.45 km) |
| Ruse to Sao Bras de Alportel | 1,823.07 mi (2,933.95 km) |
| Ruse to Sao Felix da Marinha | 1,760.95 mi (2,833.98 km) |
| Ruse to Sao Joao da Madeira | 1,757.23 mi (2,827.98 km) |
| Ruse to Sao Joao de Ver | 1,759.09 mi (2,830.98 km) |
| Ruse to Sao Mamede de Infesta | 1,756.32 mi (2,826.52 km) |
| Ruse to Sao Pedro do Sul | 1,739.46 mi (2,799.38 km) |
| Ruse to Satao | 1,723.26 mi (2,773.32 km) |
| Ruse to Seia | 1,728.62 mi (2,781.94 km) |
| Ruse to Senhora da Hora | 1,759.14 mi (2,831.06 km) |
| Ruse to Serpa | 1,786.06 mi (2,874.38 km) |
| Ruse to Serta | 1,762.85 mi (2,837.04 km) |
| Ruse to Sesimbra | 1,847.18 mi (2,972.75 km) |
