| Suisun City to Carmignano | 6,052.28 mi (9,740.20 km) |
| Suisun City to Carovigno | 6,417.38 mi (10,327.77 km) |
| Suisun City to Carpenedolo | 5,948.33 mi (9,572.91 km) |
| Suisun City to Carpi | 5,993.87 mi (9,646.19 km) |
| Suisun City to Carrara | 6,011.09 mi (9,673.91 km) |
| Suisun City to Carugate | 5,906.77 mi (9,506.03 km) |
| Suisun City to Casal di Principe | 6,301.53 mi (10,141.33 km) |
| Suisun City to Casale Monferrato | 5,904.55 mi (9,502.46 km) |
| Suisun City to Casale sul Sile | 5,987.69 mi (9,636.26 km) |
| Suisun City to Casalecchio di Reno | 6,022.13 mi (9,691.68 km) |
| Suisun City to Casalgrande | 6,000.90 mi (9,657.52 km) |
| Suisun City to Casalmaggiore | 5,969.18 mi (9,606.47 km) |
| Suisun City to Casalnuovo di Napoli | 6,313.47 mi (10,160.55 km) |
| Suisun City to Casalpusterlengo | 5,936.61 mi (9,554.05 km) |
| Suisun City to Casaluce | 6,304.39 mi (10,145.94 km) |
