| Coolidge to Butzbach | 5,620.89 mi (9,045.95 km) |
| Coolidge to Buxtehude | 5,510.03 mi (8,867.54 km) |
| Coolidge to Cadolzburg | 5,738.88 mi (9,235.83 km) |
| Coolidge to Calbe | 5,648.05 mi (9,089.66 km) |
| Coolidge to Calw | 5,704.14 mi (9,179.92 km) |
| Coolidge to Castrop-Rauxel | 5,525.86 mi (8,893.02 km) |
| Coolidge to Celle | 5,561.93 mi (8,951.06 km) |
| Coolidge to Cham | 5,806.98 mi (9,345.43 km) |
| Coolidge to Chemnitz | 5,735.22 mi (9,229.95 km) |
| Coolidge to Clausthal-Zellerfeld | 5,608.85 mi (9,026.57 km) |
| Coolidge to Cloppenburg | 5,489.02 mi (8,833.72 km) |
| Coolidge to Coburg | 5,702.54 mi (9,177.36 km) |
| Coolidge to Coesfeld | 5,502.71 mi (8,855.75 km) |
| Coolidge to Cologne | 5,542.25 mi (8,919.39 km) |
| Coolidge to Coswig | 5,740.45 mi (9,238.36 km) |
