| Gumushane to Cortona | 1,421.21 mi (2,287.21 km) |
| Gumushane to Cosenza | 1,230.62 mi (1,980.50 km) |
| Gumushane to Cossato | 1,609.82 mi (2,590.75 km) |
| Gumushane to Costa Volpino | 1,517.45 mi (2,442.10 km) |
| Gumushane to Creazzo | 1,449.42 mi (2,332.62 km) |
| Gumushane to Crema | 1,535.94 mi (2,471.85 km) |
| Gumushane to Cremona | 1,518.37 mi (2,443.58 km) |
| Gumushane to Crevalcore | 1,462.90 mi (2,354.31 km) |
| Gumushane to Crispiano | 1,165.10 mi (1,875.05 km) |
| Gumushane to Crosia | 1,200.10 mi (1,931.38 km) |
| Gumushane to Crotone | 1,188.11 mi (1,912.07 km) |
| Gumushane to Cuneo | 1,640.17 mi (2,639.61 km) |
| Gumushane to Cuorgne | 1,634.63 mi (2,630.69 km) |
| Gumushane to Cusano Milanino | 1,560.62 mi (2,511.58 km) |
| Gumushane to Cutro | 1,195.87 mi (1,924.56 km) |
