| Rockwall to Butzbach | 5,096.35 mi (8,201.79 km) |
| Rockwall to Buxtehude | 5,021.18 mi (8,080.81 km) |
| Rockwall to Cadolzburg | 5,215.70 mi (8,393.86 km) |
| Rockwall to Calbe | 5,153.47 mi (8,293.70 km) |
| Rockwall to Calw | 5,163.15 mi (8,309.29 km) |
| Rockwall to Castrop-Rauxel | 5,006.08 mi (8,056.51 km) |
| Rockwall to Celle | 5,066.22 mi (8,153.29 km) |
| Rockwall to Cham | 5,290.87 mi (8,514.83 km) |
| Rockwall to Chemnitz | 5,236.01 mi (8,426.55 km) |
| Rockwall to Clausthal-Zellerfeld | 5,106.11 mi (8,217.49 km) |
| Rockwall to Cloppenburg | 4,985.96 mi (8,024.12 km) |
| Rockwall to Coburg | 5,187.79 mi (8,348.93 km) |
| Rockwall to Coesfeld | 4,986.31 mi (8,024.68 km) |
| Rockwall to Cologne | 5,014.56 mi (8,070.16 km) |
| Rockwall to Coswig | 5,247.64 mi (8,445.26 km) |
