| North Richland Hills to Sesimbra | 4,764.94 mi (7,668.43 km) |
| North Richland Hills to Setubal | 4,772.57 mi (7,680.71 km) |
| North Richland Hills to Sever do Vouga | 4,731.52 mi (7,614.64 km) |
| North Richland Hills to Silves | 4,835.72 mi (7,782.35 km) |
| North Richland Hills to Sines | 4,791.25 mi (7,710.77 km) |
| North Richland Hills to Sintra | 4,740.23 mi (7,628.66 km) |
| North Richland Hills to Sobrado de Paiva | 4,727.33 mi (7,607.90 km) |
| North Richland Hills to Sobral de Monte Agraco | 4,745.13 mi (7,636.55 km) |
| North Richland Hills to Soure | 4,739.20 mi (7,627.01 km) |
| North Richland Hills to Tabua | 4,758.64 mi (7,658.29 km) |
| North Richland Hills to Tavira | 4,876.68 mi (7,848.25 km) |
| North Richland Hills to Tomar | 4,763.05 mi (7,665.39 km) |
| North Richland Hills to Tondela | 4,751.39 mi (7,646.62 km) |
| North Richland Hills to Torre de Moncorvo | 4,775.50 mi (7,685.42 km) |
| North Richland Hills to Torres Novas | 4,761.47 mi (7,662.85 km) |
