| Towson to Butzbach | 4,008.15 mi (6,450.49 km) |
| Towson to Buxtehude | 3,962.35 mi (6,376.78 km) |
| Towson to Cadolzburg | 4,126.03 mi (6,640.20 km) |
| Towson to Calbe | 4,086.78 mi (6,577.04 km) |
| Towson to Calw | 4,061.75 mi (6,536.75 km) |
| Towson to Castrop-Rauxel | 3,923.39 mi (6,314.08 km) |
| Towson to Celle | 4,000.76 mi (6,438.61 km) |
| Towson to Cham | 4,204.81 mi (6,766.98 km) |
| Towson to Chemnitz | 4,163.81 mi (6,701.01 km) |
| Towson to Clausthal-Zellerfeld | 4,034.20 mi (6,492.41 km) |
| Towson to Cloppenburg | 3,916.67 mi (6,303.28 km) |
| Towson to Coburg | 4,104.90 mi (6,606.20 km) |
| Towson to Coesfeld | 3,906.64 mi (6,287.12 km) |
| Towson to Cologne | 3,925.75 mi (6,317.88 km) |
| Towson to Coswig | 4,180.09 mi (6,727.21 km) |
