| Highlands Ranch to Capodrise | 5,687.33 mi (9,152.88 km) |
| Highlands Ranch to Capoterra | 5,584.05 mi (8,986.67 km) |
| Highlands Ranch to Capriolo | 5,307.40 mi (8,541.44 km) |
| Highlands Ranch to Capua | 5,681.47 mi (9,143.44 km) |
| Highlands Ranch to Capurso | 5,778.53 mi (9,299.65 km) |
| Highlands Ranch to Carate Brianza | 5,275.09 mi (8,489.45 km) |
| Highlands Ranch to Caravaggio | 5,303.99 mi (8,535.95 km) |
| Highlands Ranch to Carbonera | 5,385.70 mi (8,667.44 km) |
| Highlands Ranch to Carbonia | 5,567.20 mi (8,959.54 km) |
| Highlands Ranch to Cardito | 5,692.41 mi (9,161.04 km) |
| Highlands Ranch to Carignano | 5,262.35 mi (8,468.93 km) |
| Highlands Ranch to Carini | 5,794.34 mi (9,325.10 km) |
| Highlands Ranch to Carlentini | 5,905.41 mi (9,503.84 km) |
| Highlands Ranch to Carmagnola | 5,266.59 mi (8,475.75 km) |
| Highlands Ranch to Carmiano | 5,854.02 mi (9,421.14 km) |
