| Grottaferrata to Cabestany | 501.22 mi (806.63 km) |
| Grottaferrata to Cabries | 387.81 mi (624.13 km) |
| Grottaferrata to Cachan | 696.52 mi (1,120.94 km) |
| Grottaferrata to Caen | 810.44 mi (1,304.27 km) |
| Grottaferrata to Cagnes-sur-Mer | 308.75 mi (496.89 km) |
| Grottaferrata to Cahors | 594.91 mi (957.41 km) |
| Grottaferrata to Calais | 814.59 mi (1,310.96 km) |
| Grottaferrata to Caluire-et-Cuire | 478.12 mi (769.46 km) |
| Grottaferrata to Cambrai | 734.42 mi (1,181.94 km) |
| Grottaferrata to Canet-en-Roussillon | 498.07 mi (801.57 km) |
| Grottaferrata to Cannes | 312.14 mi (502.34 km) |
| Grottaferrata to Canteleu | 770.70 mi (1,240.33 km) |
| Grottaferrata to Capbreton | 726.42 mi (1,169.06 km) |
| Grottaferrata to Carcassonne | 534.53 mi (860.25 km) |
| Grottaferrata to Carmaux | 553.98 mi (891.55 km) |
