| Oceanside to Clarksdale (Mississippi) | 1,533.92 mi (2,468.61 km) |
| Oceanside to Clarkston (Georgia) | 1,897.02 mi (3,052.95 km) |
| Oceanside to Clarksville (Indiana) | 1,793.76 mi (2,886.78 km) |
| Oceanside to Clarksville (Tennessee) | 1,706.87 mi (2,746.95 km) |
| Oceanside to Clawson (Michigan) | 1,955.23 mi (3,146.64 km) |
| Oceanside to Clay (Alabama) | 1,763.32 mi (2,837.79 km) |
| Oceanside to Clayton (California) | 416.53 mi (670.35 km) |
| Oceanside to Clayton (Missouri) | 1,548.88 mi (2,492.68 km) |
| Oceanside to Clayton (North Carolina) | 2,206.24 mi (3,550.60 km) |
| Oceanside to Clayton (Ohio) | 1,875.75 mi (3,018.73 km) |
| Oceanside to Clearfield (Utah) | 616.91 mi (992.83 km) |
| Oceanside to Clearlake (California) | 495.12 mi (796.81 km) |
| Oceanside to Clearwater (Florida) | 2,076.58 mi (3,341.92 km) |
| Oceanside to Cleburne (Texas) | 1,155.28 mi (1,859.25 km) |
| Oceanside to Clemmons (North Carolina) | 2,095.60 mi (3,372.55 km) |
