| Eckington to Centralia (Illinois) | 4,064.22 mi (6,540.74 km) |
| Eckington to Centralia (Washington) | 4,721.74 mi (7,598.91 km) |
| Eckington to Centreville (Virginia) | 3,596.79 mi (5,788.47 km) |
| Eckington to Ceres (California) | 5,196.15 mi (8,362.39 km) |
| Eckington to Cerritos (California) | 5,324.43 mi (8,568.85 km) |
| Eckington to Chalco (Nebraska) | 4,188.53 mi (6,740.78 km) |
| Eckington to Chalmette (Louisiana) | 4,533.48 mi (7,295.94 km) |
| Eckington to Chambersburg (Pennsylvania) | 3,554.47 mi (5,720.37 km) |
| Eckington to Chamblee (Georgia) | 4,108.71 mi (6,612.33 km) |
| Eckington to Champaign (Illinois) | 3,954.13 mi (6,363.56 km) |
| Eckington to Champlin (Minnesota) | 3,894.97 mi (6,268.35 km) |
| Eckington to Chandler (Arizona) | 5,155.79 mi (8,297.44 km) |
| Eckington to Chanhassen (Minnesota) | 3,916.20 mi (6,302.52 km) |
| Eckington to Channahon (Illinois) | 3,890.34 mi (6,260.89 km) |
| Eckington to Channelview (Texas) | 4,741.47 mi (7,630.66 km) |
