| Pottsville to Cortona | 4,307.36 mi (6,932.02 km) |
| Pottsville to Cosenza | 4,642.37 mi (7,471.18 km) |
| Pottsville to Cossato | 4,065.21 mi (6,542.32 km) |
| Pottsville to Costa Volpino | 4,138.41 mi (6,660.13 km) |
| Pottsville to Creazzo | 4,206.70 mi (6,770.03 km) |
| Pottsville to Crema | 4,136.36 mi (6,656.83 km) |
| Pottsville to Cremona | 4,159.09 mi (6,693.40 km) |
| Pottsville to Crevalcore | 4,220.80 mi (6,792.72 km) |
| Pottsville to Crispiano | 4,634.03 mi (7,457.74 km) |
| Pottsville to Crosia | 4,654.50 mi (7,490.70 km) |
| Pottsville to Crotone | 4,688.99 mi (7,546.20 km) |
| Pottsville to Cuneo | 4,077.40 mi (6,561.93 km) |
| Pottsville to Cuorgne | 4,048.85 mi (6,516.00 km) |
| Pottsville to Cusano Milanino | 4,109.03 mi (6,612.84 km) |
| Pottsville to Cutro | 4,685.11 mi (7,539.96 km) |
