| Formello to Carpentras | 395.11 mi (635.86 km) |
| Formello to Carquefou | 770.10 mi (1,239.36 km) |
| Formello to Carqueiranne | 329.23 mi (529.84 km) |
| Formello to Carrieres-sous-Poissy | 689.21 mi (1,109.18 km) |
| Formello to Carrieres-sur-Seine | 678.86 mi (1,092.51 km) |
| Formello to Carros | 288.04 mi (463.56 km) |
| Formello to Carvin | 734.20 mi (1,181.59 km) |
| Formello to Castanet-Tolosan | 561.05 mi (902.92 km) |
| Formello to Castelginest | 565.78 mi (910.54 km) |
| Formello to Castelnau-le-Lez | 443.36 mi (713.52 km) |
| Formello to Castelnaudary | 536.87 mi (864.01 km) |
| Formello to Castelsarrasin | 585.38 mi (942.08 km) |
| Formello to Castres | 524.43 mi (843.98 km) |
| Formello to Caudebec-les-Elbeuf | 739.50 mi (1,190.10 km) |
| Formello to Caudry | 701.88 mi (1,129.57 km) |
