| Seaford to Clermont (Florida) | 4,374.81 mi (7,040.57 km) |
| Seaford to Cleveland (Mississippi) | 4,490.79 mi (7,227.23 km) |
| Seaford to Cleveland (Ohio) | 3,765.22 mi (6,059.54 km) |
| Seaford to Cleveland (Tennessee) | 4,183.78 mi (6,733.14 km) |
| Seaford to Cleveland Heights (Ohio) | 3,759.03 mi (6,049.57 km) |
| Seaford to Cliffside Park (New Jersey) | 3,481.47 mi (5,602.88 km) |
| Seaford to Clifton (Colorado) | 4,878.64 mi (7,851.41 km) |
| Seaford to Clifton (New Jersey) | 3,486.73 mi (5,611.35 km) |
| Seaford to Clinton (Iowa) | 4,081.59 mi (6,568.68 km) |
| Seaford to Clinton (Maryland) | 3,691.94 mi (5,941.60 km) |
| Seaford to Clinton (Mississippi) | 4,544.15 mi (7,313.10 km) |
| Seaford to Clinton (Utah) | 4,887.41 mi (7,865.52 km) |
| Seaford to Clive (Iowa) | 4,226.08 mi (6,801.22 km) |
| Seaford to Cloquet (Minnesota) | 3,939.74 mi (6,340.40 km) |
| Seaford to Cloverleaf (Texas) | 4,868.64 mi (7,835.31 km) |
