| Union City to Butzbach | 5,656.41 mi (9,103.12 km) |
| Union City to Buxtehude | 5,515.68 mi (8,876.63 km) |
| Union City to Cadolzburg | 5,769.55 mi (9,285.20 km) |
| Union City to Calbe | 5,654.71 mi (9,100.38 km) |
| Union City to Calw | 5,752.91 mi (9,258.42 km) |
| Union City to Castrop-Rauxel | 5,559.78 mi (8,947.60 km) |
| Union City to Celle | 5,572.29 mi (8,967.73 km) |
| Union City to Cham | 5,828.93 mi (9,380.75 km) |
| Union City to Chemnitz | 5,743.50 mi (9,243.27 km) |
| Union City to Clausthal-Zellerfeld | 5,624.27 mi (9,051.38 km) |
| Union City to Cloppenburg | 5,508.43 mi (8,864.96 km) |
| Union City to Coburg | 5,726.35 mi (9,215.68 km) |
| Union City to Coesfeld | 5,534.15 mi (8,906.35 km) |
| Union City to Cologne | 5,583.15 mi (8,985.21 km) |
| Union City to Coswig | 5,742.64 mi (9,241.88 km) |
