| Opelika to Sabadell | 4,651.33 mi (7,485.59 km) |
| Opelika to Sabinanigo | 4,508.29 mi (7,255.39 km) |
| Opelika to Sagunto | 4,589.91 mi (7,386.75 km) |
| Opelika to Salamanca | 4,293.36 mi (6,909.50 km) |
| Opelika to Salobrena | 4,505.96 mi (7,251.64 km) |
| Opelika to Salou | 4,618.33 mi (7,432.49 km) |
| Opelika to Salt | 4,671.08 mi (7,517.37 km) |
| Opelika to Salvatierra de Mino | 4,129.34 mi (6,645.52 km) |
| Opelika to Sama | 4,237.63 mi (6,819.80 km) |
| Opelika to San Adrian de Besos | 4,659.91 mi (7,499.40 km) |
| Opelika to San Agustin de Guadalix | 4,400.47 mi (7,081.88 km) |
| Opelika to San Andres de la Barca | 4,648.02 mi (7,480.27 km) |
| Opelika to San Andres de Llevaneras | 4,668.29 mi (7,512.89 km) |
| Opelika to San Andres del Rabanedo | 4,257.33 mi (6,851.51 km) |
| Opelika to San Bartolome | 4,101.87 mi (6,601.32 km) |
