| Colorado Springs to Castelfidardo | 5,567.41 mi (8,959.88 km) |
| Colorado Springs to Castelfiorentino | 5,469.72 mi (8,802.66 km) |
| Colorado Springs to Castelfranco di Sopra | 5,489.65 mi (8,834.73 km) |
| Colorado Springs to Castelfranco di Sotto | 5,457.14 mi (8,782.42 km) |
| Colorado Springs to Castelfranco Emilia | 5,424.60 mi (8,730.06 km) |
| Colorado Springs to Castelfranco Veneto | 5,403.36 mi (8,695.87 km) |
| Colorado Springs to Castellabate | 5,776.97 mi (9,297.14 km) |
| Colorado Springs to Castellammare del Golfo | 5,813.79 mi (9,356.40 km) |
| Colorado Springs to Castellammare di Stabia | 5,739.03 mi (9,236.07 km) |
| Colorado Springs to Castellamonte | 5,268.57 mi (8,478.94 km) |
| Colorado Springs to Castellana Grotte | 5,824.17 mi (9,373.10 km) |
| Colorado Springs to Castellaneta | 5,828.95 mi (9,380.79 km) |
| Colorado Springs to Castellanza | 5,299.99 mi (8,529.51 km) |
| Colorado Springs to Castellarano | 5,416.55 mi (8,717.10 km) |
| Colorado Springs to Castelleone | 5,345.59 mi (8,602.90 km) |
