| Ontario to Totana | 6,002.04 mi (9,659.34 km) |
| Ontario to Trujillo | 5,746.32 mi (9,247.80 km) |
| Ontario to Tudela | 5,800.55 mi (9,335.08 km) |
| Ontario to Tudela de Duero | 5,705.97 mi (9,182.87 km) |
| Ontario to Tuineje | 5,843.64 mi (9,404.43 km) |
| Ontario to Ubeda | 5,914.38 mi (9,518.27 km) |
| Ontario to Ubrique | 5,886.36 mi (9,473.19 km) |
| Ontario to Umbrete | 5,826.55 mi (9,376.93 km) |
| Ontario to Utebo | 5,840.21 mi (9,398.90 km) |
| Ontario to Utiel | 5,931.01 mi (9,545.03 km) |
| Ontario to Utrera | 5,850.89 mi (9,416.09 km) |
| Ontario to Valdemorillo | 5,774.49 mi (9,293.15 km) |
| Ontario to Valdemoro | 5,804.15 mi (9,340.87 km) |
| Ontario to Valdepenas | 5,879.21 mi (9,461.67 km) |
| Ontario to Valencia | 5,968.32 mi (9,605.08 km) |
