| Falls Church to Butzbach | 4,053.83 mi (6,524.01 km) |
| Falls Church to Buxtehude | 4,008.34 mi (6,450.80 km) |
| Falls Church to Cadolzburg | 4,171.67 mi (6,713.66 km) |
| Falls Church to Calbe | 4,132.70 mi (6,650.94 km) |
| Falls Church to Calw | 4,107.20 mi (6,609.91 km) |
| Falls Church to Castrop-Rauxel | 3,969.16 mi (6,387.74 km) |
| Falls Church to Celle | 4,046.70 mi (6,512.54 km) |
| Falls Church to Cham | 4,250.50 mi (6,840.51 km) |
| Falls Church to Chemnitz | 4,209.67 mi (6,774.81 km) |
| Falls Church to Clausthal-Zellerfeld | 4,080.08 mi (6,566.25 km) |
| Falls Church to Cloppenburg | 3,962.59 mi (6,377.17 km) |
| Falls Church to Coburg | 4,150.64 mi (6,679.82 km) |
| Falls Church to Coesfeld | 3,952.44 mi (6,360.84 km) |
| Falls Church to Cologne | 3,971.43 mi (6,391.40 km) |
| Falls Church to Coswig | 4,226.00 mi (6,801.09 km) |
