| Poquoson to Carlsbad (California) | 2,311.37 mi (3,719.79 km) |
| Poquoson to Carlsbad (New Mexico) | 1,609.83 mi (2,590.77 km) |
| Poquoson to Carmel (Indiana) | 563.65 mi (907.11 km) |
| Poquoson to Carmichael (California) | 2,429.78 mi (3,910.35 km) |
| Poquoson to Carney (Maryland) | 157.32 mi (253.19 km) |
| Poquoson to Carnot-Moon (Pennsylvania) | 312.91 mi (503.58 km) |
| Poquoson to Carol Stream (Illinois) | 708.41 mi (1,140.08 km) |
| Poquoson to Carolina (Puerto Rico) | 1,438.67 mi (2,315.32 km) |
| Poquoson to Carolina Forest (South Carolina) | 273.49 mi (440.13 km) |
| Poquoson to Carpentersville (Illinois) | 721.66 mi (1,161.40 km) |
| Poquoson to Carpinteria (California) | 2,406.07 mi (3,872.19 km) |
| Poquoson to Carrboro (North Carolina) | 173.00 mi (278.42 km) |
| Poquoson to Carroll (Iowa) | 1,040.16 mi (1,673.97 km) |
| Poquoson to Carrollton (Georgia) | 549.22 mi (883.89 km) |
| Poquoson to Carrollton (Texas) | 1,193.96 mi (1,921.49 km) |
