| Houma to Butzbach | 5,052.01 mi (8,130.42 km) |
| Houma to Buxtehude | 4,998.90 mi (8,044.96 km) |
| Houma to Cadolzburg | 5,170.33 mi (8,320.84 km) |
| Houma to Calbe | 5,125.78 mi (8,249.14 km) |
| Houma to Calw | 5,107.93 mi (8,220.42 km) |
| Houma to Castrop-Rauxel | 4,965.96 mi (7,991.95 km) |
| Houma to Celle | 5,039.25 mi (8,109.89 km) |
| Houma to Cham | 5,248.52 mi (8,446.67 km) |
| Houma to Chemnitz | 5,204.36 mi (8,375.61 km) |
| Houma to Clausthal-Zellerfeld | 5,074.43 mi (8,166.51 km) |
| Houma to Cloppenburg | 4,956.00 mi (7,975.91 km) |
| Houma to Coburg | 5,147.81 mi (8,284.59 km) |
| Houma to Coesfeld | 4,948.50 mi (7,963.85 km) |
| Houma to Cologne | 4,969.61 mi (7,997.81 km) |
| Houma to Coswig | 5,219.50 mi (8,399.98 km) |
