| State College to Butzbach | 3,993.37 mi (6,426.71 km) |
| State College to Buxtehude | 3,940.37 mi (6,341.42 km) |
| State College to Cadolzburg | 4,111.83 mi (6,617.35 km) |
| State College to Calbe | 4,066.86 mi (6,544.98 km) |
| State College to Calw | 4,050.59 mi (6,518.79 km) |
| State College to Castrop-Rauxel | 3,907.05 mi (6,287.80 km) |
| State College to Celle | 3,980.39 mi (6,405.82 km) |
| State College to Cham | 4,189.81 mi (6,742.86 km) |
| State College to Chemnitz | 4,145.34 mi (6,671.28 km) |
| State College to Clausthal-Zellerfeld | 4,015.42 mi (6,462.19 km) |
| State College to Cloppenburg | 3,897.04 mi (6,271.68 km) |
| State College to Coburg | 4,088.94 mi (6,580.51 km) |
| State College to Coesfeld | 3,889.51 mi (6,259.57 km) |
| State College to Cologne | 3,910.99 mi (6,294.13 km) |
| State College to Coswig | 4,160.55 mi (6,695.76 km) |
