| SeaTac to Sant Joan de Vilatorrada | 5,390.81 mi (8,675.67 km) |
| SeaTac to Sant Just Desvern | 5,419.31 mi (8,721.54 km) |
| SeaTac to Sant Sadurni d'Anoia | 5,408.30 mi (8,703.82 km) |
| SeaTac to Santa Coloma de Farnes | 5,409.38 mi (8,705.56 km) |
| SeaTac to Santa Comba | 4,988.30 mi (8,027.89 km) |
| SeaTac to Santa Cruz | 5,474.74 mi (8,810.75 km) |
| SeaTac to Santa Cruz de Bezana | 5,123.66 mi (8,245.73 km) |
| SeaTac to Santa Cruz de la Palma | 5,402.46 mi (8,694.42 km) |
| SeaTac to Santa Eulalia del Rio | 5,539.20 mi (8,914.49 km) |
| SeaTac to Santa Margarita | 5,545.61 mi (8,924.80 km) |
| SeaTac to Santa Margarita de Mombuy | 5,394.63 mi (8,681.81 km) |
| SeaTac to Santa Maria de Cayon | 5,132.44 mi (8,259.87 km) |
| SeaTac to Santa Maria de Palautordera | 5,412.48 mi (8,710.55 km) |
| SeaTac to Santa Marta de Tormes | 5,203.65 mi (8,374.47 km) |
| SeaTac to Santa Perpetua de Moguda | 5,413.71 mi (8,712.52 km) |
