| Sulmona to Carlsbad (New Mexico) | 5,969.07 mi (9,606.29 km) |
| Sulmona to Carmel (Indiana) | 4,884.29 mi (7,860.51 km) |
| Sulmona to Carmichael (California) | 6,194.06 mi (9,968.37 km) |
| Sulmona to Carney (Maryland) | 4,499.64 mi (7,241.47 km) |
| Sulmona to Carnot-Moon (Pennsylvania) | 4,613.71 mi (7,425.04 km) |
| Sulmona to Carol Stream (Illinois) | 4,878.58 mi (7,851.31 km) |
| Sulmona to Carolina (Puerto Rico) | 4,866.22 mi (7,831.42 km) |
| Sulmona to Carolina Forest (South Carolina) | 4,838.03 mi (7,786.06 km) |
| Sulmona to Carpentersville (Illinois) | 4,875.83 mi (7,846.89 km) |
| Sulmona to Carpinteria (California) | 6,388.49 mi (10,281.28 km) |
| Sulmona to Carrboro (North Carolina) | 4,754.78 mi (7,652.07 km) |
| Sulmona to Carroll (Iowa) | 5,131.18 mi (8,257.84 km) |
| Sulmona to Carrollton (Georgia) | 5,121.40 mi (8,242.09 km) |
| Sulmona to Carrollton (Texas) | 5,649.47 mi (9,091.95 km) |
| Sulmona to Carrollwood (Florida) | 5,252.76 mi (8,453.50 km) |
