| Middlesbrough to Cabestany | 843.41 mi (1,357.34 km) |
| Middlesbrough to Cabries | 824.86 mi (1,327.48 km) |
| Middlesbrough to Cachan | 427.77 mi (688.43 km) |
| Middlesbrough to Caen | 374.69 mi (603.01 km) |
| Middlesbrough to Cagnes-sur-Mer | 842.55 mi (1,355.95 km) |
| Middlesbrough to Cahors | 709.95 mi (1,142.55 km) |
| Middlesbrough to Calais | 282.01 mi (453.85 km) |
| Middlesbrough to Caluire-et-Cuire | 663.14 mi (1,067.21 km) |
| Middlesbrough to Cambrai | 357.59 mi (575.49 km) |
| Middlesbrough to Canet-en-Roussillon | 842.38 mi (1,355.68 km) |
| Middlesbrough to Cannes | 847.03 mi (1,363.16 km) |
| Middlesbrough to Canteleu | 367.03 mi (590.68 km) |
| Middlesbrough to Capbreton | 755.57 mi (1,215.98 km) |
| Middlesbrough to Carcassonne | 801.80 mi (1,290.38 km) |
| Middlesbrough to Carmaux | 743.04 mi (1,195.81 km) |
