| Poquoson to Butzbach | 4,102.23 mi (6,601.91 km) |
| Poquoson to Buxtehude | 4,064.09 mi (6,540.52 km) |
| Poquoson to Cadolzburg | 4,219.33 mi (6,790.36 km) |
| Poquoson to Calbe | 4,186.23 mi (6,737.09 km) |
| Poquoson to Calw | 4,151.82 mi (6,681.71 km) |
| Poquoson to Castrop-Rauxel | 4,019.26 mi (6,468.37 km) |
| Poquoson to Celle | 4,100.80 mi (6,599.60 km) |
| Poquoson to Cham | 4,298.88 mi (6,918.37 km) |
| Poquoson to Chemnitz | 4,261.65 mi (6,858.46 km) |
| Poquoson to Clausthal-Zellerfeld | 4,132.52 mi (6,650.65 km) |
| Poquoson to Cloppenburg | 4,016.04 mi (6,463.19 km) |
| Poquoson to Coburg | 4,200.14 mi (6,759.47 km) |
| Poquoson to Coesfeld | 4,003.37 mi (6,442.80 km) |
| Poquoson to Cologne | 4,019.93 mi (6,469.45 km) |
| Poquoson to Coswig | 4,279.04 mi (6,886.44 km) |
