| Petaluma to Capodrise | 6,321.98 mi (10,174.24 km) |
| Petaluma to Capoterra | 6,270.72 mi (10,091.75 km) |
| Petaluma to Capriolo | 5,936.67 mi (9,554.14 km) |
| Petaluma to Capua | 6,316.33 mi (10,165.15 km) |
| Petaluma to Capurso | 6,393.34 mi (10,289.09 km) |
| Petaluma to Carate Brianza | 5,908.28 mi (9,508.45 km) |
| Petaluma to Caravaggio | 5,936.34 mi (9,553.62 km) |
| Petaluma to Carbonera | 5,998.57 mi (9,653.76 km) |
| Petaluma to Carbonia | 6,256.95 mi (10,069.59 km) |
| Petaluma to Cardito | 6,327.81 mi (10,183.62 km) |
| Petaluma to Carignano | 5,912.50 mi (9,515.24 km) |
| Petaluma to Carini | 6,459.02 mi (10,394.78 km) |
| Petaluma to Carlentini | 6,562.55 mi (10,561.41 km) |
| Petaluma to Carmagnola | 5,916.92 mi (9,522.36 km) |
| Petaluma to Carmiano | 6,465.19 mi (10,404.72 km) |
