| Harker Heights to San Lorenzo de Descardazar | 5,406.04 mi (8,700.18 km) |
| Harker Heights to San Lorenzo de El Escorial | 5,028.97 mi (8,093.35 km) |
| Harker Heights to San Martin de la Vega | 5,067.72 mi (8,155.70 km) |
| Harker Heights to San Martin de Valdeiglesias | 5,023.88 mi (8,085.16 km) |
| Harker Heights to San Pedro de Ribas | 5,279.95 mi (8,497.26 km) |
| Harker Heights to San Roque | 5,105.23 mi (8,216.07 km) |
| Harker Heights to San Sebastian de la Gomera | 4,729.87 mi (7,611.99 km) |
| Harker Heights to San Sebastian de los Reyes | 5,054.68 mi (8,134.71 km) |
| Harker Heights to San Vicente de Baracaldo | 4,998.84 mi (8,044.86 km) |
| Harker Heights to San Vicente de Castellet | 5,270.19 mi (8,481.55 km) |
| Harker Heights to San Vicente del Raspeig | 5,270.30 mi (8,481.72 km) |
| Harker Heights to San Vicente dels Horts | 5,286.04 mi (8,507.06 km) |
| Harker Heights to Sangenjo | 4,757.51 mi (7,656.47 km) |
| Harker Heights to Sanlucar de Barrameda | 5,040.02 mi (8,111.13 km) |
| Harker Heights to Sanlucar la Mayor | 5,028.53 mi (8,092.64 km) |
