| Plabennec to Clarkston (Georgia) | 4,080.67 mi (6,567.20 km) |
| Plabennec to Clarksville (Indiana) | 3,947.53 mi (6,352.93 km) |
| Plabennec to Clarksville (Tennessee) | 4,091.12 mi (6,584.01 km) |
| Plabennec to Clawson (Michigan) | 3,661.92 mi (5,893.30 km) |
| Plabennec to Clay (Alabama) | 4,188.92 mi (6,741.41 km) |
| Plabennec to Clayton (California) | 5,343.61 mi (8,599.71 km) |
| Plabennec to Clayton (Missouri) | 4,124.13 mi (6,637.15 km) |
| Plabennec to Clayton (North Carolina) | 3,745.62 mi (6,027.99 km) |
| Plabennec to Clayton (Ohio) | 3,820.88 mi (6,149.11 km) |
| Plabennec to Clearfield (Utah) | 4,838.98 mi (7,787.58 km) |
| Plabennec to Clearlake (California) | 5,310.23 mi (8,545.98 km) |
| Plabennec to Clearwater (Florida) | 4,282.85 mi (6,892.58 km) |
| Plabennec to Cleburne (Texas) | 4,710.92 mi (7,581.49 km) |
| Plabennec to Clemmons (North Carolina) | 3,814.65 mi (6,139.09 km) |
| Plabennec to Clemson (South Carolina) | 3,979.48 mi (6,404.36 km) |
