| Graham to Cividale del Friuli | 5,466.01 mi (8,796.69 km) |
| Graham to Civita Castellana | 5,670.91 mi (9,126.45 km) |
| Graham to Civitanova Marche | 5,642.66 mi (9,080.99 km) |
| Graham to Civitavecchia | 5,667.35 mi (9,120.72 km) |
| Graham to Civitella in Val di Chiana | 5,586.24 mi (8,990.18 km) |
| Graham to Clusone | 5,395.31 mi (8,682.91 km) |
| Graham to Coccaglio | 5,414.96 mi (8,714.54 km) |
| Graham to Codigoro | 5,511.07 mi (8,869.20 km) |
| Graham to Codogno | 5,431.99 mi (8,741.94 km) |
| Graham to Codroipo | 5,463.71 mi (8,792.99 km) |
| Graham to Cogoleto | 5,450.39 mi (8,771.56 km) |
| Graham to Colle di Val d'Elsa | 5,572.62 mi (8,968.26 km) |
| Graham to Colle Salvetti | 5,544.25 mi (8,922.60 km) |
| Graham to Collecchio | 5,469.15 mi (8,801.75 km) |
| Graham to Colleferro | 5,720.03 mi (9,205.50 km) |
