| Gumushacikoy to Castelletto sopra Ticino | 1,371.32 mi (2,206.92 km) |
| Gumushacikoy to Castelli Calepio | 1,309.90 mi (2,108.07 km) |
| Gumushacikoy to Castelnovo ne' Monti | 1,279.81 mi (2,059.65 km) |
| Gumushacikoy to Castelnuovo Berardenga | 1,223.29 mi (1,968.70 km) |
| Gumushacikoy to Castelnuovo di Porto | 1,175.31 mi (1,891.49 km) |
| Gumushacikoy to Castelnuovo di Verona | 1,266.80 mi (2,038.71 km) |
| Gumushacikoy to Castelnuovo Rangone | 1,253.95 mi (2,018.03 km) |
| Gumushacikoy to Castelvetrano | 1,215.86 mi (1,956.73 km) |
| Gumushacikoy to Castelvetro di Modena | 1,252.94 mi (2,016.41 km) |
| Gumushacikoy to Castenaso | 1,227.36 mi (1,975.25 km) |
| Gumushacikoy to Castenedolo | 1,289.72 mi (2,075.60 km) |
| Gumushacikoy to Castiglion Fiorentino | 1,202.47 mi (1,935.18 km) |
| Gumushacikoy to Castiglione del Lago | 1,196.01 mi (1,924.79 km) |
| Gumushacikoy to Castiglione delle Stiviere | 1,279.45 mi (2,059.08 km) |
| Gumushacikoy to Castrolibero | 1,008.85 mi (1,623.59 km) |
