| New Carrollton to Cordele (Georgia) | 620.03 mi (997.85 km) |
| New Carrollton to Corinth (Mississippi) | 699.21 mi (1,125.28 km) |
| New Carrollton to Corinth (Texas) | 1,194.32 mi (1,922.07 km) |
| New Carrollton to Cornelius (North Carolina) | 326.70 mi (525.78 km) |
| New Carrollton to Cornelius (Oregon) | 2,371.08 mi (3,815.88 km) |
| New Carrollton to Corning (New York) | 220.01 mi (354.08 km) |
| New Carrollton to Corona (California) | 2,270.63 mi (3,654.23 km) |
| New Carrollton to Coronado (California) | 2,279.57 mi (3,668.62 km) |
| New Carrollton to Corpus Christi (Texas) | 1,410.02 mi (2,269.21 km) |
| New Carrollton to Corsicana (Texas) | 1,196.61 mi (1,925.76 km) |
| New Carrollton to Cortland (New York) | 253.79 mi (408.43 km) |
| New Carrollton to Corvallis (Oregon) | 2,389.51 mi (3,845.55 km) |
| New Carrollton to Coshocton (Ohio) | 279.26 mi (449.43 km) |
| New Carrollton to Costa Mesa (California) | 2,294.16 mi (3,692.09 km) |
| New Carrollton to Coto de Caza (California) | 2,278.37 mi (3,666.68 km) |
