| Adrian to Cividale del Friuli | 4,528.49 mi (7,287.89 km) |
| Adrian to Civita Castellana | 4,643.01 mi (7,472.21 km) |
| Adrian to Civitanova Marche | 4,655.17 mi (7,491.77 km) |
| Adrian to Civitavecchia | 4,625.99 mi (7,444.81 km) |
| Adrian to Civitella in Val di Chiana | 4,568.89 mi (7,352.91 km) |
| Adrian to Clusone | 4,400.01 mi (7,081.12 km) |
| Adrian to Coccaglio | 4,413.54 mi (7,102.91 km) |
| Adrian to Codigoro | 4,527.78 mi (7,286.76 km) |
| Adrian to Codogno | 4,418.25 mi (7,110.48 km) |
| Adrian to Codroipo | 4,516.35 mi (7,268.37 km) |
| Adrian to Cogoleto | 4,405.12 mi (7,089.35 km) |
| Adrian to Colle di Val d'Elsa | 4,545.80 mi (7,315.76 km) |
| Adrian to Colle Salvetti | 4,511.25 mi (7,260.15 km) |
| Adrian to Collecchio | 4,454.90 mi (7,169.47 km) |
| Adrian to Colleferro | 4,691.27 mi (7,549.86 km) |
