| Ontario to Lake Shore (Maryland) | 2,288.66 mi (3,683.24 km) |
| Ontario to Lake St. Louis (Missouri) | 1,520.95 mi (2,447.74 km) |
| Ontario to Lake Station (Indiana) | 1,726.19 mi (2,778.04 km) |
| Ontario to Lake Stevens (Washington) | 992.28 mi (1,596.91 km) |
| Ontario to Lake Stickney (Washington) | 985.69 mi (1,586.32 km) |
| Ontario to Lake Tapps (Washington) | 941.88 mi (1,515.81 km) |
| Ontario to Lake Wales (Florida) | 2,163.18 mi (3,481.30 km) |
| Ontario to Lake Wylie (South Carolina) | 2,068.41 mi (3,328.79 km) |
| Ontario to Lake Zurich (Illinois) | 1,690.58 mi (2,720.73 km) |
| Ontario to Lakeland (Florida) | 2,139.41 mi (3,443.04 km) |
| Ontario to Lakeland (Tennessee) | 1,581.48 mi (2,545.15 km) |
| Ontario to Lakeland Highlands (Florida) | 2,142.04 mi (3,447.28 km) |
| Ontario to Lakeland North (Washington) | 950.43 mi (1,529.57 km) |
| Ontario to Lakeland South (Washington) | 946.55 mi (1,523.33 km) |
| Ontario to Lakeland Village (California) | 30.23 mi (48.66 km) |
