| Plabennec to Cicero (Illinois) | 3,879.89 mi (6,244.09 km) |
| Plabennec to Cimarron Hills (Colorado) | 4,684.26 mi (7,538.59 km) |
| Plabennec to Cincinnati (Ohio) | 3,859.09 mi (6,210.61 km) |
| Plabennec to Cinco Ranch (Texas) | 4,768.42 mi (7,674.03 km) |
| Plabennec to Circleville (Ohio) | 3,772.93 mi (6,071.94 km) |
| Plabennec to Citrus (California) | 5,414.54 mi (8,713.87 km) |
| Plabennec to Citrus Heights (California) | 5,281.05 mi (8,499.03 km) |
| Plabennec to Citrus Park (Florida) | 4,269.50 mi (6,871.09 km) |
| Plabennec to Claiborne (Louisiana) | 4,482.58 mi (7,214.02 km) |
| Plabennec to Claremont (California) | 5,407.83 mi (8,703.07 km) |
| Plabennec to Claremont (New Hampshire) | 3,173.56 mi (5,107.36 km) |
| Plabennec to Claremore (Oklahoma) | 4,447.65 mi (7,157.80 km) |
| Plabennec to Clarksburg (Maryland) | 3,545.36 mi (5,705.71 km) |
| Plabennec to Clarksburg (West Virginia) | 3,674.84 mi (5,914.09 km) |
| Plabennec to Clarksdale (Mississippi) | 4,336.02 mi (6,978.16 km) |
