| Seacombe to Carson (California) | 5,274.97 mi (8,489.25 km) |
| Seacombe to Carson City (Nevada) | 5,015.95 mi (8,072.40 km) |
| Seacombe to Carteret (New Jersey) | 3,321.18 mi (5,344.92 km) |
| Seacombe to Cartersville (Georgia) | 4,046.69 mi (6,512.52 km) |
| Seacombe to Carthage (Missouri) | 4,262.74 mi (6,860.21 km) |
| Seacombe to Cary (Illinois) | 3,787.18 mi (6,094.88 km) |
| Seacombe to Cary (North Carolina) | 3,729.17 mi (6,001.51 km) |
| Seacombe to Casa de Oro-Mount Helix (California) | 5,295.11 mi (8,521.65 km) |
| Seacombe to Casa Grande (Arizona) | 5,113.58 mi (8,229.52 km) |
| Seacombe to Casas Adobes (Arizona) | 5,119.41 mi (8,238.89 km) |
| Seacombe to Cascades (Virginia) | 3,517.16 mi (5,660.33 km) |
| Seacombe to Casper (Wyoming) | 4,390.63 mi (7,066.03 km) |
| Seacombe to Casselberry (Florida) | 4,185.49 mi (6,735.89 km) |
| Seacombe to Castaic (California) | 5,249.83 mi (8,448.79 km) |
| Seacombe to Castle Pines (Colorado) | 4,520.49 mi (7,275.03 km) |
