| Guttenberg to Cortona | 4,207.59 mi (6,771.47 km) |
| Guttenberg to Cosenza | 4,540.81 mi (7,307.72 km) |
| Guttenberg to Cossato | 3,966.25 mi (6,383.06 km) |
| Guttenberg to Costa Volpino | 4,040.53 mi (6,502.60 km) |
| Guttenberg to Creazzo | 4,109.07 mi (6,612.92 km) |
| Guttenberg to Crema | 4,037.80 mi (6,498.21 km) |
| Guttenberg to Cremona | 4,060.42 mi (6,534.61 km) |
| Guttenberg to Crevalcore | 4,122.16 mi (6,633.97 km) |
| Guttenberg to Crispiano | 4,534.08 mi (7,296.89 km) |
| Guttenberg to Crosia | 4,553.41 mi (7,328.00 km) |
| Guttenberg to Crotone | 4,587.64 mi (7,383.09 km) |
| Guttenberg to Cuneo | 3,976.93 mi (6,400.25 km) |
| Guttenberg to Cuorgne | 3,949.49 mi (6,356.09 km) |
| Guttenberg to Cusano Milanino | 4,010.46 mi (6,454.21 km) |
| Guttenberg to Cutro | 4,583.65 mi (7,376.68 km) |
