| Highlands Ranch to Carterton | 4,634.23 mi (7,458.07 km) |
| Highlands Ranch to Castle Bromwich | 4,597.74 mi (7,399.34 km) |
| Highlands Ranch to Castleford | 4,564.35 mi (7,345.61 km) |
| Highlands Ranch to Castleton | 4,541.74 mi (7,309.22 km) |
| Highlands Ranch to Caterham | 4,706.17 mi (7,573.85 km) |
| Highlands Ranch to Catford | 4,701.49 mi (7,566.32 km) |
| Highlands Ranch to Caversham | 4,667.54 mi (7,511.68 km) |
| Highlands Ranch to Chaddesden | 4,592.74 mi (7,391.30 km) |
| Highlands Ranch to Chalfont Saint Peter | 4,676.33 mi (7,525.83 km) |
| Highlands Ranch to Chandlers Ford | 4,672.87 mi (7,520.25 km) |
| Highlands Ranch to Chapel en le Frith | 4,560.96 mi (7,340.16 km) |
| Highlands Ranch to Chapeltown | 4,570.70 mi (7,355.83 km) |
| Highlands Ranch to Chard | 4,621.23 mi (7,437.15 km) |
| Highlands Ranch to Charlton Kings | 4,613.40 mi (7,424.55 km) |
| Highlands Ranch to Chatham | 4,723.28 mi (7,601.38 km) |
