| Ontario to Santa Ursula | 5,718.39 mi (9,202.85 km) |
| Ontario to Santander | 5,653.06 mi (9,097.71 km) |
| Ontario to Santany | 6,109.56 mi (9,832.39 km) |
| Ontario to Santiago de Compostela | 5,491.60 mi (8,837.88 km) |
| Ontario to Santiago del Teide | 5,707.41 mi (9,185.19 km) |
| Ontario to Santiponce | 5,828.09 mi (9,379.41 km) |
| Ontario to Santomera | 6,006.90 mi (9,667.18 km) |
| Ontario to Santona | 5,667.34 mi (9,120.70 km) |
| Ontario to Santurce-Antiguo | 5,688.61 mi (9,154.94 km) |
| Ontario to Sarria | 5,540.89 mi (8,917.20 km) |
| Ontario to Sauzal | 5,719.01 mi (9,203.86 km) |
| Ontario to Sedavi | 5,969.98 mi (9,607.76 km) |
| Ontario to Segorbe | 5,946.09 mi (9,569.30 km) |
| Ontario to Segovia | 5,752.56 mi (9,257.85 km) |
| Ontario to Senmanat | 5,963.56 mi (9,597.42 km) |
