| Peer to Carson (California) | 5,645.22 mi (9,085.10 km) |
| Peer to Carson City (Nevada) | 5,376.50 mi (8,652.64 km) |
| Peer to Carteret (New Jersey) | 3,710.88 mi (5,972.09 km) |
| Peer to Cartersville (Georgia) | 4,437.10 mi (7,140.82 km) |
| Peer to Carthage (Missouri) | 4,652.68 mi (7,487.76 km) |
| Peer to Cary (Illinois) | 4,176.99 mi (6,722.22 km) |
| Peer to Cary (North Carolina) | 4,117.89 mi (6,627.11 km) |
| Peer to Casa de Oro-Mount Helix (California) | 5,668.57 mi (9,122.68 km) |
| Peer to Casa Grande (Arizona) | 5,493.67 mi (8,841.20 km) |
| Peer to Casas Adobes (Arizona) | 5,500.85 mi (8,852.77 km) |
| Peer to Cascades (Virginia) | 3,907.19 mi (6,288.02 km) |
| Peer to Casper (Wyoming) | 4,765.81 mi (7,669.83 km) |
| Peer to Casselberry (Florida) | 4,570.15 mi (7,354.95 km) |
| Peer to Castaic (California) | 5,618.68 mi (9,042.39 km) |
| Peer to Castle Pines (Colorado) | 4,901.36 mi (7,887.97 km) |
