| Reggio Emilia to Carlsbad (New Mexico) | 5,724.28 mi (9,212.34 km) |
| Reggio Emilia to Carmel (Indiana) | 4,643.16 mi (7,472.44 km) |
| Reggio Emilia to Carmichael (California) | 5,949.43 mi (9,574.69 km) |
| Reggio Emilia to Carney (Maryland) | 4,264.55 mi (6,863.13 km) |
| Reggio Emilia to Carnot-Moon (Pennsylvania) | 4,375.17 mi (7,041.15 km) |
| Reggio Emilia to Carol Stream (Illinois) | 4,635.28 mi (7,459.76 km) |
| Reggio Emilia to Carolina (Puerto Rico) | 4,682.80 mi (7,536.23 km) |
| Reggio Emilia to Carolina Forest (South Carolina) | 4,608.21 mi (7,416.20 km) |
| Reggio Emilia to Carpentersville (Illinois) | 4,632.36 mi (7,455.06 km) |
| Reggio Emilia to Carpinteria (California) | 6,142.33 mi (9,885.12 km) |
| Reggio Emilia to Carrboro (North Carolina) | 4,522.06 mi (7,277.54 km) |
| Reggio Emilia to Carroll (Iowa) | 4,885.75 mi (7,862.85 km) |
| Reggio Emilia to Carrollton (Georgia) | 4,886.73 mi (7,864.43 km) |
| Reggio Emilia to Carrollton (Texas) | 5,407.64 mi (8,702.76 km) |
| Reggio Emilia to Carrollwood (Florida) | 5,027.12 mi (8,090.36 km) |
