| Key Biscayne to Celano | 5,229.79 mi (8,416.53 km) |
| Key Biscayne to Cento | 5,058.06 mi (8,140.16 km) |
| Key Biscayne to Cepagatti | 5,246.69 mi (8,443.73 km) |
| Key Biscayne to Ceprano | 5,241.67 mi (8,435.66 km) |
| Key Biscayne to Cercola | 5,299.66 mi (8,528.98 km) |
| Key Biscayne to Cerea | 5,044.13 mi (8,117.74 km) |
| Key Biscayne to Cerese | 5,026.14 mi (8,088.79 km) |
| Key Biscayne to Cerignola | 5,363.16 mi (8,631.17 km) |
| Key Biscayne to Cermenate | 4,935.11 mi (7,942.29 km) |
| Key Biscayne to Cernusco sul Naviglio | 4,950.54 mi (7,967.13 km) |
| Key Biscayne to Cerreto Guidi | 5,062.05 mi (8,146.58 km) |
| Key Biscayne to Cerro Maggiore | 4,931.13 mi (7,935.89 km) |
| Key Biscayne to Certaldo | 5,074.61 mi (8,166.80 km) |
| Key Biscayne to Cerveteri | 5,162.36 mi (8,308.02 km) |
| Key Biscayne to Cervia | 5,118.99 mi (8,238.22 km) |
