| Horndean to Cabestany | 598.35 mi (962.96 km) |
| Horndean to Cabries | 596.33 mi (959.70 km) |
| Horndean to Cachan | 208.45 mi (335.48 km) |
| Horndean to Caen | 122.96 mi (197.88 km) |
| Horndean to Cagnes-sur-Mer | 628.95 mi (1,012.19 km) |
| Horndean to Cahors | 460.85 mi (741.67 km) |
| Horndean to Calais | 124.23 mi (199.93 km) |
| Horndean to Caluire-et-Cuire | 443.59 mi (713.90 km) |
| Horndean to Cambrai | 192.62 mi (309.99 km) |
| Horndean to Canet-en-Roussillon | 597.65 mi (961.82 km) |
| Horndean to Cannes | 631.62 mi (1,016.50 km) |
| Horndean to Canteleu | 135.25 mi (217.66 km) |
| Horndean to Capbreton | 502.84 mi (809.24 km) |
| Horndean to Carcassonne | 554.92 mi (893.06 km) |
| Horndean to Carmaux | 496.50 mi (799.05 km) |
