| Campton Hills to Butzbach | 4,339.64 mi (6,983.97 km) |
| Campton Hills to Buxtehude | 4,260.31 mi (6,856.31 km) |
| Campton Hills to Cadolzburg | 4,459.03 mi (7,176.11 km) |
| Campton Hills to Calbe | 4,393.28 mi (7,070.30 km) |
| Campton Hills to Calw | 4,409.25 mi (7,096.00 km) |
| Campton Hills to Castrop-Rauxel | 4,248.51 mi (6,837.32 km) |
| Campton Hills to Celle | 4,306.01 mi (6,929.85 km) |
| Campton Hills to Cham | 4,533.35 mi (7,295.73 km) |
| Campton Hills to Chemnitz | 4,476.41 mi (7,204.08 km) |
| Campton Hills to Clausthal-Zellerfeld | 4,346.66 mi (6,995.27 km) |
| Campton Hills to Cloppenburg | 4,226.35 mi (6,801.65 km) |
| Campton Hills to Coburg | 4,429.90 mi (7,129.23 km) |
| Campton Hills to Coesfeld | 4,228.25 mi (6,804.72 km) |
| Campton Hills to Cologne | 4,258.14 mi (6,852.82 km) |
| Campton Hills to Coswig | 4,487.42 mi (7,221.81 km) |
