| Didymoteicho to Commerce City (Colorado) | 6,048.75 mi (9,734.52 km) |
| Didymoteicho to Compton (California) | 6,775.74 mi (10,904.49 km) |
| Didymoteicho to Comstock Park (Michigan) | 5,243.27 mi (8,438.22 km) |
| Didymoteicho to Concord (California) | 6,607.34 mi (10,633.49 km) |
| Didymoteicho to Concord (Missouri) | 5,638.33 mi (9,074.01 km) |
| Didymoteicho to Concord (New Hampshire) | 4,693.15 mi (7,552.89 km) |
| Didymoteicho to Concord (North Carolina) | 5,411.87 mi (8,709.56 km) |
| Didymoteicho to Conneaut (Ohio) | 5,105.17 mi (8,215.98 km) |
| Didymoteicho to Connersville (Indiana) | 5,386.89 mi (8,669.36 km) |
| Didymoteicho to Conroe (Texas) | 6,256.61 mi (10,069.05 km) |
| Didymoteicho to Converse (Texas) | 6,406.57 mi (10,310.38 km) |
| Didymoteicho to Conway (Arkansas) | 5,893.06 mi (9,483.97 km) |
| Didymoteicho to Conway (Florida) | 5,769.38 mi (9,284.92 km) |
| Didymoteicho to Conway (South Carolina) | 5,417.94 mi (8,719.33 km) |
| Didymoteicho to Conyers (Georgia) | 5,632.55 mi (9,064.71 km) |
