| Tucson Mountains to Carmona | 5,637.56 mi (9,072.78 km) |
| Tucson Mountains to Cartagena | 5,838.84 mi (9,396.70 km) |
| Tucson Mountains to Cartama | 5,712.73 mi (9,193.76 km) |
| Tucson Mountains to Cartaya | 5,575.75 mi (8,973.30 km) |
| Tucson Mountains to Caspe | 5,727.32 mi (9,217.23 km) |
| Tucson Mountains to Cassa de la Selva | 5,817.45 mi (9,362.28 km) |
| Tucson Mountains to Castalla | 5,810.74 mi (9,351.48 km) |
| Tucson Mountains to Castellbisbal | 5,799.43 mi (9,333.28 km) |
| Tucson Mountains to Castelldefels | 5,807.68 mi (9,346.55 km) |
| Tucson Mountains to Castello de Ampurias | 5,809.36 mi (9,349.25 km) |
| Tucson Mountains to Castellon de la Plana | 5,779.78 mi (9,301.66 km) |
| Tucson Mountains to Castilleja de la Cuesta | 5,621.96 mi (9,047.67 km) |
| Tucson Mountains to Catarroja | 5,788.42 mi (9,315.57 km) |
| Tucson Mountains to Catral | 5,823.20 mi (9,371.54 km) |
| Tucson Mountains to Caudete | 5,792.59 mi (9,322.28 km) |
