| Petaluma to Chatteris | 5,290.07 mi (8,513.54 km) |
| Petaluma to Cheadle | 5,204.71 mi (8,376.17 km) |
| Petaluma to Cheadle Hulme | 5,179.52 mi (8,335.63 km) |
| Petaluma to Cheam | 5,337.93 mi (8,590.57 km) |
| Petaluma to Chellaston | 5,226.45 mi (8,411.15 km) |
| Petaluma to Chelmsford | 5,339.20 mi (8,592.61 km) |
| Petaluma to Chelsfield | 5,347.91 mi (8,606.63 km) |
| Petaluma to Cheltenham | 5,256.06 mi (8,458.81 km) |
| Petaluma to Chepstow | 5,250.62 mi (8,450.06 km) |
| Petaluma to Cherry Hinton | 5,307.29 mi (8,541.26 km) |
| Petaluma to Chertsey | 5,327.67 mi (8,574.05 km) |
| Petaluma to Chesham | 5,308.36 mi (8,542.98 km) |
| Petaluma to Cheshunt | 5,325.70 mi (8,570.89 km) |
| Petaluma to Chester | 5,168.29 mi (8,317.55 km) |
| Petaluma to Chester-le-Street | 5,123.93 mi (8,246.17 km) |
