| Nea Smyrni to Carlsbad (New Mexico) | 6,535.29 mi (10,517.53 km) |
| Nea Smyrni to Carmel (Indiana) | 5,462.99 mi (8,791.83 km) |
| Nea Smyrni to Carmichael (California) | 6,698.27 mi (10,779.82 km) |
| Nea Smyrni to Carney (Maryland) | 5,086.40 mi (8,185.77 km) |
| Nea Smyrni to Carnot-Moon (Pennsylvania) | 5,196.86 mi (8,363.54 km) |
| Nea Smyrni to Carol Stream (Illinois) | 5,451.59 mi (8,773.49 km) |
| Nea Smyrni to Carolina (Puerto Rico) | 5,428.78 mi (8,736.77 km) |
| Nea Smyrni to Carolina Forest (South Carolina) | 5,427.48 mi (8,734.68 km) |
| Nea Smyrni to Carpentersville (Illinois) | 5,448.25 mi (8,768.11 km) |
| Nea Smyrni to Carpinteria (California) | 6,909.94 mi (11,120.48 km) |
| Nea Smyrni to Carrboro (North Carolina) | 5,343.09 mi (8,598.87 km) |
| Nea Smyrni to Carroll (Iowa) | 5,694.25 mi (9,164.01 km) |
| Nea Smyrni to Carrollton (Georgia) | 5,708.51 mi (9,186.95 km) |
| Nea Smyrni to Carrollton (Texas) | 6,226.36 mi (10,020.37 km) |
| Nea Smyrni to Carrollwood (Florida) | 5,842.74 mi (9,402.99 km) |
