| Modra to Cividale del Friuli | 238.40 mi (383.66 km) |
| Modra to Civita Castellana | 479.93 mi (772.37 km) |
| Modra to Civitanova Marche | 387.85 mi (624.19 km) |
| Modra to Civitavecchia | 506.92 mi (815.81 km) |
| Modra to Civitella in Val di Chiana | 432.99 mi (696.82 km) |
| Modra to Clusone | 384.98 mi (619.56 km) |
| Modra to Coccaglio | 394.91 mi (635.54 km) |
| Modra to Codigoro | 345.14 mi (555.44 km) |
| Modra to Codogno | 421.17 mi (677.81 km) |
| Modra to Codroipo | 261.07 mi (420.14 km) |
| Modra to Cogoleto | 494.32 mi (795.54 km) |
| Modra to Colle di Val d'Elsa | 451.80 mi (727.09 km) |
| Modra to Colle Salvetti | 462.62 mi (744.51 km) |
| Modra to Collecchio | 417.87 mi (672.49 km) |
| Modra to Colleferro | 501.57 mi (807.19 km) |
