| Penig to Corinth (Mississippi) | 4,827.20 mi (7,768.62 km) |
| Penig to Corinth (Texas) | 5,234.56 mi (8,424.20 km) |
| Penig to Cornelius (North Carolina) | 4,509.25 mi (7,256.93 km) |
| Penig to Cornelius (Oregon) | 5,268.65 mi (8,479.07 km) |
| Penig to Corning (New York) | 4,039.89 mi (6,501.57 km) |
| Penig to Corona (California) | 5,844.40 mi (9,405.66 km) |
| Penig to Coronado (California) | 5,905.44 mi (9,503.88 km) |
| Penig to Corpus Christi (Texas) | 5,543.49 mi (8,921.38 km) |
| Penig to Corsicana (Texas) | 5,271.07 mi (8,482.97 km) |
| Penig to Cortland (New York) | 3,985.64 mi (6,414.27 km) |
| Penig to Corvallis (Oregon) | 5,332.17 mi (8,581.29 km) |
| Penig to Coshocton (Ohio) | 4,310.06 mi (6,936.38 km) |
| Penig to Costa Mesa (California) | 5,865.85 mi (9,440.17 km) |
| Penig to Coto de Caza (California) | 5,861.06 mi (9,432.47 km) |
| Penig to Cottage Grove (Minnesota) | 4,472.91 mi (7,198.45 km) |
