| Plabennec to Corinth (Mississippi) | 4,213.96 mi (6,781.71 km) |
| Plabennec to Corinth (Texas) | 4,658.50 mi (7,497.13 km) |
| Plabennec to Cornelius (North Carolina) | 3,860.49 mi (6,212.86 km) |
| Plabennec to Cornelius (Oregon) | 4,962.44 mi (7,986.28 km) |
| Plabennec to Corning (New York) | 3,421.13 mi (5,505.78 km) |
| Plabennec to Corona (California) | 5,416.78 mi (8,717.46 km) |
| Plabennec to Coronado (California) | 5,466.97 mi (8,798.24 km) |
| Plabennec to Corpus Christi (Texas) | 4,936.19 mi (7,944.02 km) |
| Plabennec to Corsicana (Texas) | 4,684.60 mi (7,539.14 km) |
| Plabennec to Cortland (New York) | 3,366.49 mi (5,417.84 km) |
| Plabennec to Corvallis (Oregon) | 5,021.16 mi (8,080.77 km) |
| Plabennec to Coshocton (Ohio) | 3,699.75 mi (5,954.18 km) |
| Plabennec to Costa Mesa (California) | 5,439.77 mi (8,754.46 km) |
| Plabennec to Coto de Caza (California) | 5,431.91 mi (8,741.82 km) |
| Plabennec to Cottage Grove (Minnesota) | 3,959.25 mi (6,371.79 km) |
