| Channelview to Sesimbra | 4,776.84 mi (7,687.58 km) |
| Channelview to Setubal | 4,785.11 mi (7,700.89 km) |
| Channelview to Sever do Vouga | 4,754.07 mi (7,650.94 km) |
| Channelview to Silves | 4,843.38 mi (7,794.66 km) |
| Channelview to Sines | 4,801.46 mi (7,727.20 km) |
| Channelview to Sintra | 4,753.20 mi (7,649.54 km) |
| Channelview to Sobrado de Paiva | 4,751.28 mi (7,646.45 km) |
| Channelview to Sobral de Monte Agraco | 4,759.36 mi (7,659.46 km) |
| Channelview to Soure | 4,758.51 mi (7,658.09 km) |
| Channelview to Tabua | 4,780.10 mi (7,692.84 km) |
| Channelview to Tavira | 4,885.25 mi (7,862.05 km) |
| Channelview to Tomar | 4,780.78 mi (7,693.93 km) |
| Channelview to Tondela | 4,773.43 mi (7,682.09 km) |
| Channelview to Torre de Moncorvo | 4,801.72 mi (7,727.62 km) |
| Channelview to Torres Novas | 4,778.48 mi (7,690.22 km) |
