| Rio Grande City to San Lorenzo de Descardazar | 5,668.23 mi (9,122.13 km) |
| Rio Grande City to San Lorenzo de El Escorial | 5,284.86 mi (8,505.16 km) |
| Rio Grande City to San Martin de la Vega | 5,322.98 mi (8,566.52 km) |
| Rio Grande City to San Martin de Valdeiglesias | 5,278.66 mi (8,495.19 km) |
| Rio Grande City to San Pedro de Ribas | 5,545.31 mi (8,924.32 km) |
| Rio Grande City to San Roque | 5,343.73 mi (8,599.90 km) |
| Rio Grande City to San Sebastian de la Gomera | 4,915.68 mi (7,911.03 km) |
| Rio Grande City to San Sebastian de los Reyes | 5,311.03 mi (8,547.28 km) |
| Rio Grande City to San Vicente de Baracaldo | 5,265.09 mi (8,473.34 km) |
| Rio Grande City to San Vicente de Castellet | 5,536.92 mi (8,910.82 km) |
| Rio Grande City to San Vicente del Raspeig | 5,523.37 mi (8,889.00 km) |
| Rio Grande City to San Vicente dels Horts | 5,552.12 mi (8,935.27 km) |
| Rio Grande City to Sangenjo | 5,014.46 mi (8,069.99 km) |
| Rio Grande City to Sanlucar de Barrameda | 5,279.25 mi (8,496.14 km) |
| Rio Grande City to Sanlucar la Mayor | 5,270.28 mi (8,481.70 km) |
