| Broomfield to Cortona | 5,475.78 mi (8,812.42 km) |
| Broomfield to Cosenza | 5,827.66 mi (9,378.70 km) |
| Broomfield to Cossato | 5,230.44 mi (8,417.58 km) |
| Broomfield to Costa Volpino | 5,284.97 mi (8,505.34 km) |
| Broomfield to Creazzo | 5,346.79 mi (8,604.83 km) |
| Broomfield to Crema | 5,293.02 mi (8,518.30 km) |
| Broomfield to Cremona | 5,316.47 mi (8,556.03 km) |
| Broomfield to Crevalcore | 5,375.48 mi (8,651.00 km) |
| Broomfield to Crispiano | 5,793.90 mi (9,324.38 km) |
| Broomfield to Crosia | 5,831.85 mi (9,385.46 km) |
| Broomfield to Crotone | 5,869.36 mi (9,445.82 km) |
| Broomfield to Cuneo | 5,264.57 mi (8,472.51 km) |
| Broomfield to Cuorgne | 5,220.57 mi (8,401.70 km) |
| Broomfield to Cusano Milanino | 5,266.81 mi (8,476.12 km) |
| Broomfield to Cutro | 5,867.31 mi (9,442.53 km) |
