| Petaluma to Carpentras | 5,879.75 mi (9,462.54 km) |
| Petaluma to Carquefou | 5,504.02 mi (8,857.87 km) |
| Petaluma to Carqueiranne | 5,963.63 mi (9,597.54 km) |
| Petaluma to Carrieres-sous-Poissy | 5,528.44 mi (8,897.17 km) |
| Petaluma to Carrieres-sur-Seine | 5,537.82 mi (8,912.25 km) |
| Petaluma to Carros | 5,960.75 mi (9,592.90 km) |
| Petaluma to Carvin | 5,474.41 mi (8,810.21 km) |
| Petaluma to Castanet-Tolosan | 5,795.26 mi (9,326.56 km) |
| Petaluma to Castelginest | 5,783.82 mi (9,308.16 km) |
| Petaluma to Castelnau-le-Lez | 5,866.31 mi (9,440.92 km) |
| Petaluma to Castelnaudary | 5,820.52 mi (9,367.22 km) |
| Petaluma to Castelsarrasin | 5,755.11 mi (9,261.95 km) |
| Petaluma to Castres | 5,815.33 mi (9,358.87 km) |
| Petaluma to Caudebec-les-Elbeuf | 5,480.77 mi (8,820.45 km) |
| Petaluma to Caudry | 5,506.75 mi (8,862.26 km) |
