| Pembroke Dock to Carlsbad (New Mexico) | 4,862.02 mi (7,824.67 km) |
| Pembroke Dock to Carmel (Indiana) | 3,784.96 mi (6,091.31 km) |
| Pembroke Dock to Carmichael (California) | 5,116.58 mi (8,234.34 km) |
| Pembroke Dock to Carney (Maryland) | 3,419.91 mi (5,503.81 km) |
| Pembroke Dock to Carnot-Moon (Pennsylvania) | 3,522.24 mi (5,668.50 km) |
| Pembroke Dock to Carol Stream (Illinois) | 3,774.01 mi (6,073.68 km) |
| Pembroke Dock to Carolina (Puerto Rico) | 3,994.85 mi (6,429.09 km) |
| Pembroke Dock to Carolina Forest (South Carolina) | 3,776.51 mi (6,077.71 km) |
| Pembroke Dock to Carpentersville (Illinois) | 3,770.90 mi (6,068.68 km) |
| Pembroke Dock to Carpinteria (California) | 5,297.04 mi (8,524.77 km) |
| Pembroke Dock to Carrboro (North Carolina) | 3,682.91 mi (5,927.07 km) |
| Pembroke Dock to Carroll (Iowa) | 4,023.67 mi (6,475.47 km) |
| Pembroke Dock to Carrollton (Georgia) | 4,042.00 mi (6,504.97 km) |
| Pembroke Dock to Carrollton (Texas) | 4,548.07 mi (7,319.41 km) |
| Pembroke Dock to Carrollwood (Florida) | 4,205.46 mi (6,768.04 km) |
