| Gary to Butzbach | 4,317.80 mi (6,948.83 km) |
| Gary to Buxtehude | 4,241.73 mi (6,826.41 km) |
| Gary to Cadolzburg | 4,437.18 mi (7,140.95 km) |
| Gary to Calbe | 4,374.02 mi (7,039.30 km) |
| Gary to Calw | 4,385.88 mi (7,058.39 km) |
| Gary to Castrop-Rauxel | 4,227.21 mi (6,803.04 km) |
| Gary to Celle | 4,286.76 mi (6,898.88 km) |
| Gary to Cham | 4,512.04 mi (7,261.42 km) |
| Gary to Chemnitz | 4,456.63 mi (7,172.25 km) |
| Gary to Clausthal-Zellerfeld | 4,326.74 mi (6,963.22 km) |
| Gary to Cloppenburg | 4,206.56 mi (6,769.81 km) |
| Gary to Coburg | 4,408.82 mi (7,095.31 km) |
| Gary to Coesfeld | 4,207.28 mi (6,770.96 km) |
| Gary to Cologne | 4,236.12 mi (6,817.38 km) |
| Gary to Coswig | 4,468.18 mi (7,190.85 km) |
