| Arecibo to Cabestany | 4,340.90 mi (6,986.01 km) |
| Arecibo to Cabries | 4,462.76 mi (7,182.11 km) |
| Arecibo to Cachan | 4,320.25 mi (6,952.76 km) |
| Arecibo to Caen | 4,200.01 mi (6,759.26 km) |
| Arecibo to Cagnes-sur-Mer | 4,550.62 mi (7,323.51 km) |
| Arecibo to Cahors | 4,266.50 mi (6,866.27 km) |
| Arecibo to Calais | 4,308.85 mi (6,934.43 km) |
| Arecibo to Caluire-et-Cuire | 4,433.38 mi (7,134.84 km) |
| Arecibo to Cambrai | 4,365.77 mi (7,026.03 km) |
| Arecibo to Canet-en-Roussillon | 4,344.15 mi (6,991.24 km) |
| Arecibo to Cannes | 4,544.22 mi (7,313.22 km) |
| Arecibo to Canteleu | 4,264.69 mi (6,863.36 km) |
| Arecibo to Capbreton | 4,121.83 mi (6,633.45 km) |
| Arecibo to Carcassonne | 4,310.75 mi (6,937.49 km) |
| Arecibo to Carmaux | 4,301.52 mi (6,922.63 km) |
