| Pembroke Dock to Cookeville (Tennessee) | 3,936.94 mi (6,335.90 km) |
| Pembroke Dock to Coolidge (Arizona) | 5,102.35 mi (8,211.44 km) |
| Pembroke Dock to Coon Rapids (Minnesota) | 3,821.99 mi (6,150.90 km) |
| Pembroke Dock to Cooper City (Florida) | 4,211.55 mi (6,777.84 km) |
| Pembroke Dock to Coos Bay (Oregon) | 4,934.96 mi (7,942.06 km) |
| Pembroke Dock to Copiague (New York) | 3,235.88 mi (5,207.65 km) |
| Pembroke Dock to Coppell (Texas) | 4,552.90 mi (7,327.18 km) |
| Pembroke Dock to Copperas Cove (Texas) | 4,683.54 mi (7,537.43 km) |
| Pembroke Dock to Coral Gables (Florida) | 4,228.17 mi (6,804.58 km) |
| Pembroke Dock to Coral Springs (Florida) | 4,199.15 mi (6,757.88 km) |
| Pembroke Dock to Coral Terrace (Florida) | 4,227.44 mi (6,803.40 km) |
| Pembroke Dock to Coralville (Iowa) | 3,917.52 mi (6,304.65 km) |
| Pembroke Dock to Coram (New York) | 3,211.00 mi (5,167.60 km) |
| Pembroke Dock to Corcoran (California) | 5,203.74 mi (8,374.62 km) |
| Pembroke Dock to Cordele (Georgia) | 4,066.22 mi (6,543.95 km) |
