| Elk Plain to Cordele (Georgia) | 2,275.98 mi (3,662.84 km) |
| Elk Plain to Corinth (Mississippi) | 1,933.23 mi (3,111.24 km) |
| Elk Plain to Corinth (Texas) | 1,634.19 mi (2,629.98 km) |
| Elk Plain to Cornelius (North Carolina) | 2,267.09 mi (3,648.53 km) |
| Elk Plain to Cornelius (Oregon) | 110.24 mi (177.41 km) |
| Elk Plain to Corning (New York) | 2,223.05 mi (3,577.66 km) |
| Elk Plain to Corona (California) | 944.57 mi (1,520.14 km) |
| Elk Plain to Coronado (California) | 1,030.45 mi (1,658.34 km) |
| Elk Plain to Corpus Christi (Texas) | 1,898.17 mi (3,054.81 km) |
| Elk Plain to Corsicana (Texas) | 1,710.35 mi (2,752.54 km) |
| Elk Plain to Cortland (New York) | 2,251.01 mi (3,622.65 km) |
| Elk Plain to Corvallis (Oregon) | 176.40 mi (283.88 km) |
| Elk Plain to Coshocton (Ohio) | 2,054.69 mi (3,306.70 km) |
| Elk Plain to Costa Mesa (California) | 953.03 mi (1,533.76 km) |
| Elk Plain to Coto de Caza (California) | 962.11 mi (1,548.36 km) |
