| Pembroke Dock to Corinth (Mississippi) | 4,116.23 mi (6,624.43 km) |
| Pembroke Dock to Corinth (Texas) | 4,546.85 mi (7,317.45 km) |
| Pembroke Dock to Cornelius (North Carolina) | 3,778.47 mi (6,080.86 km) |
| Pembroke Dock to Cornelius (Oregon) | 4,780.60 mi (7,693.63 km) |
| Pembroke Dock to Corning (New York) | 3,323.87 mi (5,349.25 km) |
| Pembroke Dock to Corona (California) | 5,261.95 mi (8,468.28 km) |
| Pembroke Dock to Coronado (California) | 5,314.98 mi (8,553.64 km) |
| Pembroke Dock to Corpus Christi (Texas) | 4,837.47 mi (7,785.15 km) |
| Pembroke Dock to Corsicana (Texas) | 4,576.99 mi (7,365.96 km) |
| Pembroke Dock to Cortland (New York) | 3,269.24 mi (5,261.34 km) |
| Pembroke Dock to Corvallis (Oregon) | 4,840.34 mi (7,789.78 km) |
| Pembroke Dock to Coshocton (Ohio) | 3,599.52 mi (5,792.87 km) |
| Pembroke Dock to Costa Mesa (California) | 5,284.61 mi (8,504.76 km) |
| Pembroke Dock to Coto de Caza (California) | 5,277.50 mi (8,493.31 km) |
| Pembroke Dock to Cottage Grove (Minnesota) | 3,824.26 mi (6,154.55 km) |
