| Echternach to Corinth (Mississippi) | 4,623.43 mi (7,440.69 km) |
| Echternach to Corinth (Texas) | 5,046.90 mi (8,122.20 km) |
| Echternach to Cornelius (North Carolina) | 4,290.18 mi (6,904.38 km) |
| Echternach to Cornelius (Oregon) | 5,186.94 mi (8,347.57 km) |
| Echternach to Corning (New York) | 3,831.98 mi (6,166.98 km) |
| Echternach to Corona (California) | 5,717.82 mi (9,201.93 km) |
| Echternach to Coronado (California) | 5,774.78 mi (9,293.60 km) |
| Echternach to Corpus Christi (Texas) | 5,343.67 mi (8,599.80 km) |
| Echternach to Corsicana (Texas) | 5,079.25 mi (8,174.27 km) |
| Echternach to Cortland (New York) | 3,777.42 mi (6,079.18 km) |
| Echternach to Corvallis (Oregon) | 5,248.89 mi (8,447.27 km) |
| Echternach to Coshocton (Ohio) | 4,106.26 mi (6,608.39 km) |
| Echternach to Costa Mesa (California) | 5,739.94 mi (9,237.54 km) |
| Echternach to Coto de Caza (California) | 5,733.93 mi (9,227.87 km) |
| Echternach to Cottage Grove (Minnesota) | 4,307.92 mi (6,932.93 km) |
