| Graham to Butzbach | 5,096.51 mi (8,202.04 km) |
| Graham to Buxtehude | 4,942.73 mi (7,954.55 km) |
| Graham to Cadolzburg | 5,205.99 mi (8,378.24 km) |
| Graham to Calbe | 5,080.82 mi (8,176.78 km) |
| Graham to Calw | 5,198.69 mi (8,366.48 km) |
| Graham to Castrop-Rauxel | 5,000.14 mi (8,046.95 km) |
| Graham to Celle | 5,000.97 mi (8,048.29 km) |
| Graham to Cham | 5,260.49 mi (8,465.94 km) |
| Graham to Chemnitz | 5,169.47 mi (8,319.46 km) |
| Graham to Clausthal-Zellerfeld | 5,054.83 mi (8,134.96 km) |
| Graham to Cloppenburg | 4,942.15 mi (7,953.63 km) |
| Graham to Coburg | 5,159.89 mi (8,304.04 km) |
| Graham to Coesfeld | 4,973.56 mi (8,004.17 km) |
| Graham to Cologne | 5,026.81 mi (8,089.86 km) |
| Graham to Coswig | 5,165.80 mi (8,313.56 km) |
