| Horizon City to Celano | 6,065.43 mi (9,761.36 km) |
| Horizon City to Cento | 5,858.75 mi (9,428.75 km) |
| Horizon City to Cepagatti | 6,071.56 mi (9,771.23 km) |
| Horizon City to Ceprano | 6,088.82 mi (9,799.01 km) |
| Horizon City to Cercola | 6,152.66 mi (9,901.75 km) |
| Horizon City to Cerea | 5,835.27 mi (9,390.96 km) |
| Horizon City to Cerese | 5,824.69 mi (9,373.94 km) |
| Horizon City to Cerignola | 6,192.39 mi (9,965.69 km) |
| Horizon City to Cermenate | 5,733.78 mi (9,227.63 km) |
| Horizon City to Cernusco sul Naviglio | 5,751.15 mi (9,255.58 km) |
| Horizon City to Cerreto Guidi | 5,887.18 mi (9,474.51 km) |
| Horizon City to Cerro Maggiore | 5,733.15 mi (9,226.61 km) |
| Horizon City to Certaldo | 5,903.01 mi (9,499.98 km) |
| Horizon City to Cerveteri | 6,013.70 mi (9,678.12 km) |
| Horizon City to Cervia | 5,920.15 mi (9,527.56 km) |
