| Horn Lake to Cabestany | 4,773.66 mi (7,682.47 km) |
| Horn Lake to Cabries | 4,855.13 mi (7,813.58 km) |
| Horn Lake to Cachan | 4,552.31 mi (7,326.24 km) |
| Horn Lake to Caen | 4,430.09 mi (7,129.54 km) |
| Horn Lake to Cagnes-sur-Mer | 4,923.77 mi (7,924.04 km) |
| Horn Lake to Cahors | 4,649.84 mi (7,483.19 km) |
| Horn Lake to Calais | 4,468.82 mi (7,191.87 km) |
| Horn Lake to Caluire-et-Cuire | 4,752.52 mi (7,648.44 km) |
| Horn Lake to Cambrai | 4,546.45 mi (7,316.80 km) |
| Horn Lake to Canet-en-Roussillon | 4,775.69 mi (7,685.74 km) |
| Horn Lake to Cannes | 4,921.92 mi (7,921.07 km) |
| Horn Lake to Canteleu | 4,479.77 mi (7,209.50 km) |
| Horn Lake to Capbreton | 4,547.40 mi (7,318.34 km) |
| Horn Lake to Carcassonne | 4,729.84 mi (7,611.94 km) |
| Horn Lake to Carmaux | 4,694.06 mi (7,554.36 km) |
