| Swallownest to Santa Ursula | 1,887.32 mi (3,037.35 km) |
| Swallownest to Santander | 693.27 mi (1,115.71 km) |
| Swallownest to Santany | 990.39 mi (1,593.88 km) |
| Swallownest to Santiago de Compostela | 796.30 mi (1,281.53 km) |
| Swallownest to Santiago del Teide | 1,902.46 mi (3,061.71 km) |
| Swallownest to Santiponce | 1,123.38 mi (1,807.91 km) |
| Swallownest to Santomera | 1,057.25 mi (1,701.48 km) |
| Swallownest to Santona | 692.33 mi (1,114.19 km) |
| Swallownest to Santurce-Antiguo | 697.50 mi (1,122.53 km) |
| Swallownest to Sarria | 782.47 mi (1,259.26 km) |
| Swallownest to Sauzal | 1,882.62 mi (3,029.78 km) |
| Swallownest to Sedavi | 963.85 mi (1,551.16 km) |
| Swallownest to Segorbe | 934.30 mi (1,503.62 km) |
| Swallownest to Segovia | 867.54 mi (1,396.18 km) |
| Swallownest to Senmanat | 827.77 mi (1,332.16 km) |
