| Eckington to Corinth (Mississippi) | 4,219.82 mi (6,791.14 km) |
| Eckington to Corinth (Texas) | 4,638.06 mi (7,464.24 km) |
| Eckington to Cornelius (North Carolina) | 3,894.62 mi (6,267.78 km) |
| Eckington to Cornelius (Oregon) | 4,793.57 mi (7,714.50 km) |
| Eckington to Corning (New York) | 3,429.94 mi (5,519.95 km) |
| Eckington to Corona (California) | 5,308.92 mi (8,543.89 km) |
| Eckington to Coronado (California) | 5,365.08 mi (8,634.25 km) |
| Eckington to Corpus Christi (Texas) | 4,938.72 mi (7,948.10 km) |
| Eckington to Corsicana (Texas) | 4,671.54 mi (7,518.13 km) |
| Eckington to Cortland (New York) | 3,375.50 mi (5,432.35 km) |
| Eckington to Corvallis (Oregon) | 4,854.70 mi (7,812.89 km) |
| Eckington to Coshocton (Ohio) | 3,702.46 mi (5,958.54 km) |
| Eckington to Costa Mesa (California) | 5,331.18 mi (8,579.70 km) |
| Eckington to Coto de Caza (California) | 5,324.92 mi (8,569.63 km) |
| Eckington to Cottage Grove (Minnesota) | 3,895.80 mi (6,269.68 km) |
