| Glasgow to Cividale del Friuli | 1,017.72 mi (1,637.86 km) |
| Glasgow to Civita Castellana | 1,196.40 mi (1,925.41 km) |
| Glasgow to Civitanova Marche | 1,177.20 mi (1,894.52 km) |
| Glasgow to Civitavecchia | 1,191.26 mi (1,917.14 km) |
| Glasgow to Civitella in Val di Chiana | 1,112.40 mi (1,790.23 km) |
| Glasgow to Clusone | 923.07 mi (1,485.54 km) |
| Glasgow to Coccaglio | 941.72 mi (1,515.55 km) |
| Glasgow to Codigoro | 1,044.30 mi (1,680.64 km) |
| Glasgow to Codogno | 956.88 mi (1,539.94 km) |
| Glasgow to Codroipo | 1,010.34 mi (1,625.99 km) |
| Glasgow to Cogoleto | 973.64 mi (1,566.92 km) |
| Glasgow to Colle di Val d'Elsa | 1,097.24 mi (1,765.84 km) |
| Glasgow to Colle Salvetti | 1,068.02 mi (1,718.82 km) |
| Glasgow to Collecchio | 994.38 mi (1,600.31 km) |
| Glasgow to Colleferro | 1,245.94 mi (2,005.15 km) |
