| Silver Spring to San Baudilio de Llobregat | 4,023.58 mi (6,475.33 km) |
| Silver Spring to San Celoni | 4,033.90 mi (6,491.93 km) |
| Silver Spring to San Cugat del Valles | 4,021.71 mi (6,472.32 km) |
| Silver Spring to San Fausto de Campcentellas | 4,027.91 mi (6,482.30 km) |
| Silver Spring to San Feliu de Guixols | 4,056.11 mi (6,527.68 km) |
| Silver Spring to San Feliu de Llobregat | 4,022.54 mi (6,473.65 km) |
| Silver Spring to San Fernando | 3,772.03 mi (6,070.49 km) |
| Silver Spring to San Fernando de Henares | 3,787.07 mi (6,094.70 km) |
| Silver Spring to San Fructuoso de Bages | 4,003.45 mi (6,442.93 km) |
| Silver Spring to San Javier | 3,995.94 mi (6,430.85 km) |
| Silver Spring to San Juan de Alicante | 3,996.58 mi (6,431.87 km) |
| Silver Spring to San Juan de Aznalfarache | 3,754.38 mi (6,042.09 km) |
| Silver Spring to San Juan de Vilasar | 4,035.03 mi (6,493.75 km) |
| Silver Spring to San Juan del Puerto | 3,715.23 mi (5,979.09 km) |
| Silver Spring to San Juan Despi | 4,023.65 mi (6,475.44 km) |
