| Pont-y-pwl to Cookeville (Tennessee) | 4,013.94 mi (6,459.81 km) |
| Pont-y-pwl to Coolidge (Arizona) | 5,169.78 mi (8,319.95 km) |
| Pont-y-pwl to Coon Rapids (Minnesota) | 3,891.14 mi (6,262.19 km) |
| Pont-y-pwl to Cooper City (Florida) | 4,292.46 mi (6,908.04 km) |
| Pont-y-pwl to Coos Bay (Oregon) | 4,988.37 mi (8,028.01 km) |
| Pont-y-pwl to Copiague (New York) | 3,314.38 mi (5,333.98 km) |
| Pont-y-pwl to Coppell (Texas) | 4,627.19 mi (7,446.74 km) |
| Pont-y-pwl to Copperas Cove (Texas) | 4,758.24 mi (7,657.65 km) |
| Pont-y-pwl to Coral Gables (Florida) | 4,309.12 mi (6,934.86 km) |
| Pont-y-pwl to Coral Springs (Florida) | 4,280.02 mi (6,888.03 km) |
| Pont-y-pwl to Coral Terrace (Florida) | 4,308.38 mi (6,933.67 km) |
| Pont-y-pwl to Coralville (Iowa) | 3,989.59 mi (6,420.63 km) |
| Pont-y-pwl to Coram (New York) | 3,289.50 mi (5,293.94 km) |
| Pont-y-pwl to Corcoran (California) | 5,264.65 mi (8,472.64 km) |
| Pont-y-pwl to Cordele (Georgia) | 4,145.17 mi (6,671.00 km) |
