| Dunbar to Centralia (Illinois) | 3,949.56 mi (6,356.21 km) |
| Dunbar to Centralia (Washington) | 4,548.98 mi (7,320.87 km) |
| Dunbar to Centreville (Virginia) | 3,503.80 mi (5,638.82 km) |
| Dunbar to Ceres (California) | 5,033.89 mi (8,101.27 km) |
| Dunbar to Cerritos (California) | 5,169.92 mi (8,320.19 km) |
| Dunbar to Chalco (Nebraska) | 4,056.62 mi (6,528.50 km) |
| Dunbar to Chalmette (Louisiana) | 4,435.08 mi (7,137.58 km) |
| Dunbar to Chambersburg (Pennsylvania) | 3,458.10 mi (5,565.28 km) |
| Dunbar to Chamblee (Georgia) | 4,013.78 mi (6,459.56 km) |
| Dunbar to Champaign (Illinois) | 3,837.51 mi (6,175.88 km) |
| Dunbar to Champlin (Minnesota) | 3,759.44 mi (6,050.23 km) |
| Dunbar to Chandler (Arizona) | 5,011.35 mi (8,064.99 km) |
| Dunbar to Chanhassen (Minnesota) | 3,781.06 mi (6,085.02 km) |
| Dunbar to Channahon (Illinois) | 3,770.84 mi (6,068.58 km) |
| Dunbar to Channelview (Texas) | 4,632.72 mi (7,455.65 km) |
