| Orsta to Carpentras | 1,254.42 mi (2,018.80 km) |
| Orsta to Carquefou | 1,071.93 mi (1,725.10 km) |
| Orsta to Carqueiranne | 1,320.05 mi (2,124.42 km) |
| Orsta to Carrieres-sous-Poissy | 929.06 mi (1,495.17 km) |
| Orsta to Carrieres-sur-Seine | 930.01 mi (1,496.71 km) |
| Orsta to Carros | 1,273.96 mi (2,050.24 km) |
| Orsta to Carvin | 817.72 mi (1,316.00 km) |
| Orsta to Castanet-Tolosan | 1,304.58 mi (2,099.52 km) |
| Orsta to Castelginest | 1,292.75 mi (2,080.48 km) |
| Orsta to Castelnau-le-Lez | 1,285.78 mi (2,069.27 km) |
| Orsta to Castelnaudary | 1,315.62 mi (2,117.29 km) |
| Orsta to Castelsarrasin | 1,271.02 mi (2,045.51 km) |
| Orsta to Castres | 1,294.74 mi (2,083.68 km) |
| Orsta to Caudebec-les-Elbeuf | 913.82 mi (1,470.66 km) |
| Orsta to Caudry | 840.68 mi (1,352.94 km) |
