| Fallbrook to Clemson (South Carolina) | 1,963.13 mi (3,159.34 km) |
| Fallbrook to Clermont (Florida) | 2,119.90 mi (3,411.65 km) |
| Fallbrook to Cleveland (Mississippi) | 1,521.67 mi (2,448.90 km) |
| Fallbrook to Cleveland (Ohio) | 2,013.58 mi (3,240.54 km) |
| Fallbrook to Cleveland (Tennessee) | 1,843.43 mi (2,966.71 km) |
| Fallbrook to Cleveland Heights (Ohio) | 2,019.80 mi (3,250.55 km) |
| Fallbrook to Cliffside Park (New Jersey) | 2,412.57 mi (3,882.66 km) |
| Fallbrook to Clifton (Colorado) | 627.31 mi (1,009.56 km) |
| Fallbrook to Clifton (New Jersey) | 2,403.62 mi (3,868.26 km) |
| Fallbrook to Clinton (Iowa) | 1,580.59 mi (2,543.72 km) |
| Fallbrook to Clinton (Maryland) | 2,264.03 mi (3,643.60 km) |
| Fallbrook to Clinton (Mississippi) | 1,557.62 mi (2,506.75 km) |
| Fallbrook to Clinton (Utah) | 606.97 mi (976.82 km) |
| Fallbrook to Clive (Iowa) | 1,399.15 mi (2,251.72 km) |
| Fallbrook to Cloquet (Minnesota) | 1,589.75 mi (2,558.46 km) |
