| Collegedale to Cortona | 4,926.03 mi (7,927.68 km) |
| Collegedale to Cosenza | 5,260.35 mi (8,465.71 km) |
| Collegedale to Cossato | 4,684.01 mi (7,538.18 km) |
| Collegedale to Costa Volpino | 4,757.23 mi (7,656.02 km) |
| Collegedale to Creazzo | 4,825.49 mi (7,765.88 km) |
| Collegedale to Crema | 4,755.19 mi (7,652.74 km) |
| Collegedale to Cremona | 4,777.91 mi (7,689.30 km) |
| Collegedale to Crevalcore | 4,839.62 mi (7,788.62 km) |
| Collegedale to Crispiano | 5,252.66 mi (8,453.34 km) |
| Collegedale to Crosia | 5,272.72 mi (8,485.63 km) |
| Collegedale to Crotone | 5,307.08 mi (8,540.92 km) |
| Collegedale to Cuneo | 4,695.86 mi (7,557.25 km) |
| Collegedale to Cuorgne | 4,667.60 mi (7,511.77 km) |
| Collegedale to Cusano Milanino | 4,727.85 mi (7,608.74 km) |
| Collegedale to Cutro | 5,303.15 mi (8,534.59 km) |
