| Ritterhude to Cabestany | 773.53 mi (1,244.88 km) |
| Ritterhude to Cabries | 690.77 mi (1,111.69 km) |
| Ritterhude to Cachan | 412.34 mi (663.60 km) |
| Ritterhude to Caen | 482.02 mi (775.74 km) |
| Ritterhude to Cagnes-sur-Mer | 661.96 mi (1,065.33 km) |
| Ritterhude to Cahors | 688.65 mi (1,108.27 km) |
| Ritterhude to Calais | 331.23 mi (533.06 km) |
| Ritterhude to Caluire-et-Cuire | 539.77 mi (868.67 km) |
| Ritterhude to Cambrai | 314.81 mi (506.63 km) |
| Ritterhude to Canet-en-Roussillon | 770.87 mi (1,240.60 km) |
| Ritterhude to Cannes | 670.45 mi (1,078.98 km) |
| Ritterhude to Canteleu | 421.26 mi (677.95 km) |
| Ritterhude to Capbreton | 806.54 mi (1,297.99 km) |
| Ritterhude to Carcassonne | 749.07 mi (1,205.51 km) |
| Ritterhude to Carmaux | 698.87 mi (1,124.72 km) |
