| Guardiagrele to Clermont (Florida) | 5,203.67 mi (8,374.49 km) |
| Guardiagrele to Cleveland (Mississippi) | 5,363.54 mi (8,631.79 km) |
| Guardiagrele to Cleveland (Ohio) | 4,641.58 mi (7,469.90 km) |
| Guardiagrele to Cleveland (Tennessee) | 5,047.85 mi (8,123.73 km) |
| Guardiagrele to Cleveland Heights (Ohio) | 4,635.30 mi (7,459.79 km) |
| Guardiagrele to Cliffside Park (New Jersey) | 4,340.93 mi (6,986.06 km) |
| Guardiagrele to Clifton (Colorado) | 5,770.39 mi (9,286.54 km) |
| Guardiagrele to Clifton (New Jersey) | 4,346.75 mi (6,995.41 km) |
| Guardiagrele to Clinton (Iowa) | 4,969.30 mi (7,997.32 km) |
| Guardiagrele to Clinton (Maryland) | 4,549.82 mi (7,322.22 km) |
| Guardiagrele to Clinton (Mississippi) | 5,412.46 mi (8,710.51 km) |
| Guardiagrele to Clinton (Utah) | 5,774.99 mi (9,293.95 km) |
| Guardiagrele to Clive (Iowa) | 5,116.28 mi (8,233.85 km) |
| Guardiagrele to Cloquet (Minnesota) | 4,832.30 mi (7,776.83 km) |
| Guardiagrele to Cloverleaf (Texas) | 5,741.12 mi (9,239.45 km) |
