| Provo to Cortona | 5,682.00 mi (9,144.30 km) |
| Provo to Cosenza | 6,034.61 mi (9,711.76 km) |
| Provo to Cossato | 5,438.75 mi (8,752.82 km) |
| Provo to Costa Volpino | 5,487.46 mi (8,831.21 km) |
| Provo to Creazzo | 5,546.72 mi (8,926.58 km) |
| Provo to Crema | 5,498.19 mi (8,848.48 km) |
| Provo to Cremona | 5,521.55 mi (8,886.07 km) |
| Provo to Crevalcore | 5,579.08 mi (8,978.66 km) |
| Provo to Crispiano | 5,993.89 mi (9,646.24 km) |
| Provo to Crosia | 6,036.45 mi (9,714.72 km) |
| Provo to Crotone | 6,074.41 mi (9,775.82 km) |
| Provo to Cuneo | 5,478.55 mi (8,816.87 km) |
| Provo to Cuorgne | 5,430.79 mi (8,740.01 km) |
| Provo to Cusano Milanino | 5,472.62 mi (8,807.33 km) |
| Provo to Cutro | 6,072.92 mi (9,773.42 km) |
