| Poquoson to Central Point (Oregon) | 2,468.12 mi (3,972.06 km) |
| Poquoson to Centralia (Illinois) | 702.73 mi (1,130.93 km) |
| Poquoson to Centralia (Washington) | 2,447.36 mi (3,938.64 km) |
| Poquoson to Centreville (Virginia) | 131.85 mi (212.20 km) |
| Poquoson to Ceres (California) | 2,426.10 mi (3,904.42 km) |
| Poquoson to Cerritos (California) | 2,338.32 mi (3,763.16 km) |
| Poquoson to Chalco (Nebraska) | 1,093.30 mi (1,759.50 km) |
| Poquoson to Chalmette (Louisiana) | 926.38 mi (1,490.87 km) |
| Poquoson to Chambersburg (Pennsylvania) | 205.78 mi (331.17 km) |
| Poquoson to Chamblee (Georgia) | 499.74 mi (804.25 km) |
| Poquoson to Champaign (Illinois) | 674.85 mi (1,086.06 km) |
| Poquoson to Champlin (Minnesota) | 1,042.61 mi (1,677.91 km) |
| Poquoson to Chandler (Arizona) | 2,009.64 mi (3,234.20 km) |
| Poquoson to Chanhassen (Minnesota) | 1,040.78 mi (1,674.97 km) |
| Poquoson to Channahon (Illinois) | 701.41 mi (1,128.82 km) |
