| Elk Plain to Central Point (Oregon) | 323.50 mi (520.63 km) |
| Elk Plain to Centralia (Illinois) | 1,769.86 mi (2,848.31 km) |
| Elk Plain to Centralia (Washington) | 36.07 mi (58.05 km) |
| Elk Plain to Centreville (Virginia) | 2,308.23 mi (3,714.73 km) |
| Elk Plain to Ceres (California) | 656.64 mi (1,056.77 km) |
| Elk Plain to Cerritos (California) | 937.52 mi (1,508.79 km) |
| Elk Plain to Chalco (Nebraska) | 1,355.42 mi (2,181.34 km) |
| Elk Plain to Chalmette (Louisiana) | 2,089.76 mi (3,363.15 km) |
| Elk Plain to Chambersburg (Pennsylvania) | 2,262.23 mi (3,640.70 km) |
| Elk Plain to Chamblee (Georgia) | 2,170.53 mi (3,493.13 km) |
| Elk Plain to Champaign (Illinois) | 1,756.87 mi (2,827.41 km) |
| Elk Plain to Champlin (Minnesota) | 1,386.09 mi (2,230.69 km) |
| Elk Plain to Chandler (Arizona) | 1,098.69 mi (1,768.16 km) |
| Elk Plain to Chanhassen (Minnesota) | 1,384.10 mi (2,227.49 km) |
| Elk Plain to Channahon (Illinois) | 1,718.04 mi (2,764.92 km) |
