| Sulmona to Cedar Rapids (Iowa) | 5,014.95 mi (8,070.79 km) |
| Sulmona to Cedarburg (Wisconsin) | 4,812.40 mi (7,744.81 km) |
| Sulmona to Celebration (Florida) | 5,196.72 mi (8,363.31 km) |
| Sulmona to Celina (Ohio) | 4,793.67 mi (7,714.67 km) |
| Sulmona to Celina (Texas) | 5,629.11 mi (9,059.18 km) |
| Sulmona to Centennial (Colorado) | 5,617.40 mi (9,040.33 km) |
| Sulmona to Center Point (Alabama) | 5,188.50 mi (8,350.08 km) |
| Sulmona to Centereach (New York) | 4,292.44 mi (6,908.01 km) |
| Sulmona to Centerton (Arkansas) | 5,380.75 mi (8,659.49 km) |
| Sulmona to Centerville (Ohio) | 4,815.84 mi (7,750.34 km) |
| Sulmona to Centerville (Utah) | 5,780.09 mi (9,302.16 km) |
| Sulmona to Central (Louisiana) | 5,520.34 mi (8,884.13 km) |
| Sulmona to Central Falls (Rhode Island) | 4,180.69 mi (6,728.17 km) |
| Sulmona to Central Islip (New York) | 4,300.54 mi (6,921.06 km) |
| Sulmona to Central Point (Oregon) | 6,015.32 mi (9,680.72 km) |
