| Preakness to Butzbach | 3,842.74 mi (6,184.30 km) |
| Preakness to Buxtehude | 3,797.39 mi (6,111.31 km) |
| Preakness to Cadolzburg | 3,960.62 mi (6,373.99 km) |
| Preakness to Calbe | 3,921.63 mi (6,311.25 km) |
| Preakness to Calw | 3,896.37 mi (6,270.60 km) |
| Preakness to Castrop-Rauxel | 3,758.03 mi (6,047.96 km) |
| Preakness to Celle | 3,835.65 mi (6,172.88 km) |
| Preakness to Cham | 4,039.41 mi (6,500.80 km) |
| Preakness to Chemnitz | 3,998.55 mi (6,435.04 km) |
| Preakness to Clausthal-Zellerfeld | 3,868.96 mi (6,226.49 km) |
| Preakness to Cloppenburg | 3,751.50 mi (6,037.46 km) |
| Preakness to Coburg | 3,939.52 mi (6,340.05 km) |
| Preakness to Coesfeld | 3,741.31 mi (6,021.05 km) |
| Preakness to Cologne | 3,760.34 mi (6,051.69 km) |
| Preakness to Coswig | 4,014.90 mi (6,461.36 km) |
