| Flower Mound to Cortona | 5,526.26 mi (8,893.66 km) |
| Flower Mound to Cosenza | 5,869.57 mi (9,446.15 km) |
| Flower Mound to Cossato | 5,281.01 mi (8,498.96 km) |
| Flower Mound to Costa Volpino | 5,347.79 mi (8,606.44 km) |
| Flower Mound to Creazzo | 5,414.18 mi (8,713.29 km) |
| Flower Mound to Crema | 5,349.56 mi (8,609.28 km) |
| Flower Mound to Cremona | 5,372.74 mi (8,646.59 km) |
| Flower Mound to Crevalcore | 5,433.96 mi (8,745.11 km) |
| Flower Mound to Crispiano | 5,852.34 mi (9,418.42 km) |
| Flower Mound to Crosia | 5,879.09 mi (9,461.48 km) |
| Flower Mound to Crotone | 5,914.85 mi (9,519.03 km) |
| Flower Mound to Cuneo | 5,301.20 mi (8,531.45 km) |
| Flower Mound to Cuorgne | 5,266.90 mi (8,476.26 km) |
| Flower Mound to Cusano Milanino | 5,322.42 mi (8,565.60 km) |
| Flower Mound to Cutro | 5,911.56 mi (9,513.74 km) |
