| Buffalo Grove to San Lorenzo de Descardazar | 4,521.84 mi (7,277.20 km) |
| Buffalo Grove to San Lorenzo de El Escorial | 4,157.43 mi (6,690.74 km) |
| Buffalo Grove to San Martin de la Vega | 4,196.97 mi (6,754.37 km) |
| Buffalo Grove to San Martin de Valdeiglesias | 4,154.28 mi (6,685.66 km) |
| Buffalo Grove to San Pedro de Ribas | 4,391.48 mi (7,067.40 km) |
| Buffalo Grove to San Roque | 4,264.23 mi (6,862.62 km) |
| Buffalo Grove to San Sebastian de la Gomera | 4,004.28 mi (6,444.27 km) |
| Buffalo Grove to San Sebastian de los Reyes | 4,182.16 mi (6,730.53 km) |
| Buffalo Grove to San Vicente de Baracaldo | 4,110.47 mi (6,615.16 km) |
| Buffalo Grove to San Vicente de Castellet | 4,379.66 mi (7,048.38 km) |
| Buffalo Grove to San Vicente del Raspeig | 4,401.88 mi (7,084.13 km) |
| Buffalo Grove to San Vicente dels Horts | 4,396.44 mi (7,075.39 km) |
| Buffalo Grove to Sangenjo | 3,886.09 mi (6,254.06 km) |
| Buffalo Grove to Sanlucar de Barrameda | 4,198.28 mi (6,756.48 km) |
| Buffalo Grove to Sanlucar la Mayor | 4,182.23 mi (6,730.64 km) |
