| Upper Grand Lagoon to Sabadell | 4,770.64 mi (7,677.61 km) |
| Upper Grand Lagoon to Sabinanigo | 4,628.07 mi (7,448.16 km) |
| Upper Grand Lagoon to Sagunto | 4,703.33 mi (7,569.27 km) |
| Upper Grand Lagoon to Salamanca | 4,406.08 mi (7,090.90 km) |
| Upper Grand Lagoon to Salobrena | 4,609.85 mi (7,418.84 km) |
| Upper Grand Lagoon to Salou | 4,735.93 mi (7,621.74 km) |
| Upper Grand Lagoon to Salt | 4,791.79 mi (7,711.64 km) |
| Upper Grand Lagoon to Salvatierra de Mino | 4,243.08 mi (6,828.57 km) |
| Upper Grand Lagoon to Sama | 4,355.96 mi (7,010.24 km) |
| Upper Grand Lagoon to San Adrian de Besos | 4,779.04 mi (7,691.12 km) |
| Upper Grand Lagoon to San Agustin de Guadalix | 4,513.86 mi (7,264.35 km) |
| Upper Grand Lagoon to San Andres de la Barca | 4,767.02 mi (7,671.78 km) |
| Upper Grand Lagoon to San Andres de Llevaneras | 4,787.92 mi (7,705.41 km) |
| Upper Grand Lagoon to San Andres del Rabanedo | 4,374.08 mi (7,039.40 km) |
| Upper Grand Lagoon to San Bartolome | 4,170.65 mi (6,712.01 km) |
