| Ellicott City to Butzbach | 4,022.13 mi (6,472.99 km) |
| Ellicott City to Buxtehude | 3,976.20 mi (6,399.07 km) |
| Ellicott City to Cadolzburg | 4,140.01 mi (6,662.71 km) |
| Ellicott City to Calbe | 4,100.68 mi (6,599.40 km) |
| Ellicott City to Calw | 4,075.77 mi (6,559.31 km) |
| Ellicott City to Castrop-Rauxel | 3,937.34 mi (6,336.54 km) |
| Ellicott City to Celle | 4,014.65 mi (6,460.95 km) |
| Ellicott City to Cham | 4,218.79 mi (6,789.48 km) |
| Ellicott City to Chemnitz | 4,177.73 mi (6,723.41 km) |
| Ellicott City to Clausthal-Zellerfeld | 4,048.11 mi (6,514.81 km) |
| Ellicott City to Cloppenburg | 3,930.57 mi (6,325.64 km) |
| Ellicott City to Coburg | 4,118.86 mi (6,628.67 km) |
| Ellicott City to Coesfeld | 3,920.58 mi (6,309.56 km) |
| Ellicott City to Cologne | 3,939.72 mi (6,340.37 km) |
| Ellicott City to Coswig | 4,193.99 mi (6,749.58 km) |
