| Elk Plain to Carlsbad (California) | 997.90 mi (1,605.97 km) |
| Elk Plain to Carlsbad (New Mexico) | 1,390.22 mi (2,237.34 km) |
| Elk Plain to Carmel (Indiana) | 1,861.67 mi (2,996.06 km) |
| Elk Plain to Carmichael (California) | 583.49 mi (939.04 km) |
| Elk Plain to Carney (Maryland) | 2,332.46 mi (3,753.74 km) |
| Elk Plain to Carnot-Moon (Pennsylvania) | 2,123.40 mi (3,417.28 km) |
| Elk Plain to Carol Stream (Illinois) | 1,710.06 mi (2,752.07 km) |
| Elk Plain to Carolina (Puerto Rico) | 3,725.00 mi (5,994.81 km) |
| Elk Plain to Carolina Forest (South Carolina) | 2,426.14 mi (3,904.50 km) |
| Elk Plain to Carpentersville (Illinois) | 1,696.94 mi (2,730.97 km) |
| Elk Plain to Carpinteria (California) | 886.30 mi (1,426.37 km) |
| Elk Plain to Carrboro (North Carolina) | 2,334.13 mi (3,756.42 km) |
| Elk Plain to Carroll (Iowa) | 1,389.03 mi (2,235.43 km) |
| Elk Plain to Carrollton (Georgia) | 2,146.85 mi (3,455.02 km) |
| Elk Plain to Carrollton (Texas) | 1,648.61 mi (2,653.17 km) |
