| Catalina Foothills to Celano | 6,204.79 mi (9,985.64 km) |
| Catalina Foothills to Cento | 5,994.76 mi (9,647.63 km) |
| Catalina Foothills to Cepagatti | 6,208.97 mi (9,992.37 km) |
| Catalina Foothills to Ceprano | 6,229.89 mi (10,026.04 km) |
| Catalina Foothills to Cercola | 6,293.94 mi (10,129.12 km) |
| Catalina Foothills to Cerea | 5,969.94 mi (9,607.70 km) |
| Catalina Foothills to Cerese | 5,960.78 mi (9,592.95 km) |
| Catalina Foothills to Cerignola | 6,329.00 mi (10,185.54 km) |
| Catalina Foothills to Cermenate | 5,871.10 mi (9,448.62 km) |
| Catalina Foothills to Cernusco sul Naviglio | 5,888.57 mi (9,476.73 km) |
| Catalina Foothills to Cerreto Guidi | 6,027.02 mi (9,699.56 km) |
| Catalina Foothills to Cerro Maggiore | 5,871.04 mi (9,448.53 km) |
| Catalina Foothills to Certaldo | 6,043.21 mi (9,725.61 km) |
| Catalina Foothills to Cerveteri | 6,156.45 mi (9,907.85 km) |
| Catalina Foothills to Cervia | 6,055.42 mi (9,745.26 km) |
