| Horizon City to Capodrise | 6,142.14 mi (9,884.81 km) |
| Horizon City to Capoterra | 6,015.41 mi (9,680.87 km) |
| Horizon City to Capriolo | 5,768.24 mi (9,283.08 km) |
| Horizon City to Capua | 6,136.24 mi (9,875.32 km) |
| Horizon City to Capurso | 6,240.75 mi (10,043.51 km) |
| Horizon City to Carate Brianza | 5,734.61 mi (9,228.96 km) |
| Horizon City to Caravaggio | 5,763.57 mi (9,275.56 km) |
| Horizon City to Carbonera | 5,852.43 mi (9,418.58 km) |
| Horizon City to Carbonia | 5,997.15 mi (9,651.47 km) |
| Horizon City to Cardito | 6,146.83 mi (9,892.37 km) |
| Horizon City to Carignano | 5,714.62 mi (9,196.79 km) |
| Horizon City to Carini | 6,234.38 mi (10,033.27 km) |
| Horizon City to Carlentini | 6,347.86 mi (10,215.89 km) |
| Horizon City to Carmagnola | 5,718.73 mi (9,203.41 km) |
| Horizon City to Carmiano | 6,316.99 mi (10,166.21 km) |
