| Mason to Butzbach | 4,310.91 mi (6,937.73 km) |
| Mason to Buxtehude | 4,247.76 mi (6,836.10 km) |
| Mason to Cadolzburg | 4,429.92 mi (7,129.27 km) |
| Mason to Calbe | 4,377.03 mi (7,044.15 km) |
| Mason to Calw | 4,372.71 mi (7,037.19 km) |
| Mason to Castrop-Rauxel | 4,222.64 mi (6,795.68 km) |
| Mason to Celle | 4,290.08 mi (6,904.21 km) |
| Mason to Cham | 4,506.70 mi (7,252.83 km) |
| Mason to Chemnitz | 4,457.45 mi (7,173.57 km) |
| Mason to Clausthal-Zellerfeld | 4,327.34 mi (6,964.19 km) |
| Mason to Cloppenburg | 4,207.99 mi (6,772.10 km) |
| Mason to Coburg | 4,404.68 mi (7,088.65 km) |
| Mason to Coesfeld | 4,204.04 mi (6,765.76 km) |
| Mason to Cologne | 4,228.70 mi (6,805.43 km) |
| Mason to Coswig | 4,471.08 mi (7,195.50 km) |
