| Ontario to Cheney (Washington) | 929.36 mi (1,495.66 km) |
| Ontario to Cherry Creek (Colorado) | 801.85 mi (1,290.45 km) |
| Ontario to Cherry Hill (Virginia) | 2,248.50 mi (3,618.61 km) |
| Ontario to Cherry Hill Mall (New Jersey) | 2,363.06 mi (3,802.97 km) |
| Ontario to Cherryland (California) | 355.82 mi (572.64 km) |
| Ontario to Chesapeake (Virginia) | 2,316.66 mi (3,728.30 km) |
| Ontario to Chester (Pennsylvania) | 2,344.43 mi (3,773.00 km) |
| Ontario to Chester (Virginia) | 2,248.82 mi (3,619.12 km) |
| Ontario to Chesterfield (Missouri) | 1,531.57 mi (2,464.82 km) |
| Ontario to Chesterton (Indiana) | 1,736.93 mi (2,795.32 km) |
| Ontario to Chestnut Ridge (New York) | 2,408.70 mi (3,876.43 km) |
| Ontario to Cheval (Florida) | 2,104.99 mi (3,387.65 km) |
| Ontario to Cheyenne (Wyoming) | 854.54 mi (1,375.24 km) |
| Ontario to Chicago (Illinois) | 1,706.96 mi (2,747.09 km) |
| Ontario to Chicago Heights (Illinois) | 1,706.41 mi (2,746.21 km) |
