| Barstow to San Lorenzo de Descardazar | 6,039.28 mi (9,719.28 km) |
| Barstow to San Lorenzo de El Escorial | 5,704.32 mi (9,180.22 km) |
| Barstow to San Martin de la Vega | 5,744.39 mi (9,244.71 km) |
| Barstow to San Martin de Valdeiglesias | 5,704.23 mi (9,180.06 km) |
| Barstow to San Pedro de Ribas | 5,902.71 mi (9,499.49 km) |
| Barstow to San Roque | 5,848.41 mi (9,412.11 km) |
| Barstow to San Sebastian de la Gomera | 5,645.22 mi (9,085.11 km) |
| Barstow to San Sebastian de los Reyes | 5,727.05 mi (9,216.80 km) |
| Barstow to San Vicente de Baracaldo | 5,627.85 mi (9,057.15 km) |
| Barstow to San Vicente de Castellet | 5,886.65 mi (9,473.65 km) |
| Barstow to San Vicente del Raspeig | 5,949.34 mi (9,574.53 km) |
| Barstow to San Vicente dels Horts | 5,905.13 mi (9,503.39 km) |
| Barstow to Sangenjo | 5,438.06 mi (8,751.72 km) |
| Barstow to Sanlucar de Barrameda | 5,782.56 mi (9,306.13 km) |
| Barstow to Sanlucar la Mayor | 5,761.88 mi (9,272.85 km) |
