| Porterville to Santa Ursula | 5,718.87 mi (9,203.63 km) |
| Porterville to Santander | 5,602.82 mi (9,016.87 km) |
| Porterville to Santany | 6,057.74 mi (9,749.00 km) |
| Porterville to Santiago de Compostela | 5,448.65 mi (8,768.75 km) |
| Porterville to Santiago del Teide | 5,708.67 mi (9,187.21 km) |
| Porterville to Santiponce | 5,793.42 mi (9,323.60 km) |
| Porterville to Santomera | 5,963.72 mi (9,597.69 km) |
| Porterville to Santona | 5,616.70 mi (9,039.20 km) |
| Porterville to Santurce-Antiguo | 5,637.64 mi (9,072.91 km) |
| Porterville to Sarria | 5,496.71 mi (8,846.11 km) |
| Porterville to Sauzal | 5,719.29 mi (9,204.31 km) |
| Porterville to Sedavi | 5,923.15 mi (9,532.38 km) |
| Porterville to Segorbe | 5,898.57 mi (9,492.83 km) |
| Porterville to Segovia | 5,707.89 mi (9,185.96 km) |
| Porterville to Senmanat | 5,908.94 mi (9,509.53 km) |
