| Millbrae to Sabadell | 5,946.06 mi (9,569.26 km) |
| Millbrae to Sabinanigo | 5,811.66 mi (9,352.96 km) |
| Millbrae to Sagunto | 5,959.97 mi (9,591.64 km) |
| Millbrae to Salamanca | 5,698.97 mi (9,171.60 km) |
| Millbrae to Salobrena | 5,984.55 mi (9,631.20 km) |
| Millbrae to Salou | 5,937.10 mi (9,554.84 km) |
| Millbrae to Salt | 5,946.50 mi (9,569.97 km) |
| Millbrae to Salvatierra de Mino | 5,539.44 mi (8,914.87 km) |
| Millbrae to Sama | 5,585.51 mi (8,989.01 km) |
| Millbrae to San Adrian de Besos | 5,955.97 mi (9,585.21 km) |
| Millbrae to San Agustin de Guadalix | 5,788.66 mi (9,315.95 km) |
| Millbrae to San Andres de la Barca | 5,946.88 mi (9,570.58 km) |
| Millbrae to San Andres de Llevaneras | 5,957.42 mi (9,587.54 km) |
| Millbrae to San Andres del Rabanedo | 5,621.48 mi (9,046.90 km) |
| Millbrae to San Bartolome | 5,889.21 mi (9,477.76 km) |
