| Horizon City to Cassina de' Pecchi | 5,752.40 mi (9,257.60 km) |
| Horizon City to Cassino | 6,103.24 mi (9,822.22 km) |
| Horizon City to Castagneto Carducci | 5,903.25 mi (9,500.37 km) |
| Horizon City to Castano Primo | 5,728.43 mi (9,219.02 km) |
| Horizon City to Castel Bolognese | 5,896.84 mi (9,490.04 km) |
| Horizon City to Castel Gandolfo | 6,046.55 mi (9,730.98 km) |
| Horizon City to Castel Goffredo | 5,803.40 mi (9,339.66 km) |
| Horizon City to Castel Maggiore | 5,869.37 mi (9,445.84 km) |
| Horizon City to Castel Mella | 5,782.35 mi (9,305.79 km) |
| Horizon City to Castel San Giorgio | 6,169.98 mi (9,929.62 km) |
| Horizon City to Castel San Giovanni | 5,775.38 mi (9,294.57 km) |
| Horizon City to Castel San Pietro Terme | 5,884.98 mi (9,470.96 km) |
| Horizon City to Castel Volturno | 6,127.46 mi (9,861.19 km) |
| Horizon City to Castelbuono | 6,280.53 mi (10,107.54 km) |
| Horizon City to Casteldaccia | 6,252.34 mi (10,062.17 km) |
