| Gumushane to Castelfidardo | 1,342.78 mi (2,160.99 km) |
| Gumushane to Castelfiorentino | 1,471.85 mi (2,368.71 km) |
| Gumushane to Castelfranco di Sopra | 1,442.23 mi (2,321.04 km) |
| Gumushane to Castelfranco di Sotto | 1,482.52 mi (2,385.89 km) |
| Gumushane to Castelfranco Emilia | 1,467.47 mi (2,361.67 km) |
| Gumushane to Castelfranco Veneto | 1,428.43 mi (2,298.84 km) |
| Gumushane to Castellabate | 1,286.91 mi (2,071.08 km) |
| Gumushane to Castellammare del Golfo | 1,427.67 mi (2,297.61 km) |
| Gumushane to Castellammare di Stabia | 1,307.48 mi (2,104.19 km) |
| Gumushane to Castellamonte | 1,631.60 mi (2,625.81 km) |
| Gumushane to Castellana Grotte | 1,166.40 mi (1,877.13 km) |
| Gumushane to Castellaneta | 1,180.45 mi (1,899.75 km) |
| Gumushane to Castellanza | 1,574.49 mi (2,533.89 km) |
| Gumushane to Castellarano | 1,480.69 mi (2,382.95 km) |
| Gumushane to Castelleone | 1,531.99 mi (2,465.50 km) |
