| Gnarrenburg to Cosenza | 1,031.51 mi (1,660.05 km) |
| Gnarrenburg to Cossato | 541.59 mi (871.60 km) |
| Gnarrenburg to Costa Volpino | 524.33 mi (843.83 km) |
| Gnarrenburg to Creazzo | 553.80 mi (891.26 km) |
| Gnarrenburg to Crema | 554.94 mi (893.09 km) |
| Gnarrenburg to Cremona | 572.10 mi (920.71 km) |
| Gnarrenburg to Crevalcore | 606.77 mi (976.50 km) |
| Gnarrenburg to Crispiano | 963.30 mi (1,550.28 km) |
| Gnarrenburg to Crosia | 1,022.32 mi (1,645.27 km) |
| Gnarrenburg to Crotone | 1,059.93 mi (1,705.79 km) |
| Gnarrenburg to Cuneo | 625.52 mi (1,006.68 km) |
| Gnarrenburg to Cuorgne | 555.84 mi (894.54 km) |
| Gnarrenburg to Cusano Milanino | 541.50 mi (871.46 km) |
| Gnarrenburg to Cutro | 1,060.97 mi (1,707.47 km) |
| Gnarrenburg to Cutrofiano | 1,012.99 mi (1,630.24 km) |
