| Blackburn to Cabestany | 803.85 mi (1,293.67 km) |
| Blackburn to Cabries | 796.49 mi (1,281.83 km) |
| Blackburn to Cachan | 400.50 mi (644.53 km) |
| Blackburn to Caen | 328.41 mi (528.53 km) |
| Blackburn to Cagnes-sur-Mer | 821.92 mi (1,322.75 km) |
| Blackburn to Cahors | 666.39 mi (1,072.45 km) |
| Blackburn to Calais | 266.28 mi (428.53 km) |
| Blackburn to Caluire-et-Cuire | 638.68 mi (1,027.85 km) |
| Blackburn to Cambrai | 346.41 mi (557.49 km) |
| Blackburn to Canet-en-Roussillon | 803.10 mi (1,292.46 km) |
| Blackburn to Cannes | 825.55 mi (1,328.60 km) |
| Blackburn to Canteleu | 332.98 mi (535.87 km) |
| Blackburn to Capbreton | 699.88 mi (1,126.35 km) |
| Blackburn to Carcassonne | 760.55 mi (1,223.98 km) |
| Blackburn to Carmaux | 702.10 mi (1,129.92 km) |
