| La Spezia to Caguas (Puerto Rico) | 4,656.43 mi (7,493.79 km) |
| La Spezia to Cahokia (Illinois) | 4,860.32 mi (7,821.92 km) |
| La Spezia to Calabasas (California) | 6,136.70 mi (9,876.07 km) |
| La Spezia to Caldwell (Idaho) | 5,536.56 mi (8,910.23 km) |
| La Spezia to Caledonia (Wisconsin) | 4,579.43 mi (7,369.89 km) |
| La Spezia to Calera (Alabama) | 4,964.07 mi (7,988.90 km) |
| La Spezia to Calexico (California) | 6,113.69 mi (9,839.04 km) |
| La Spezia to Calhoun (Georgia) | 4,823.92 mi (7,763.35 km) |
| La Spezia to California (Maryland) | 4,292.45 mi (6,908.02 km) |
| La Spezia to California City (California) | 6,052.95 mi (9,741.29 km) |
| La Spezia to Callaway (Florida) | 5,048.61 mi (8,124.95 km) |
| La Spezia to Calumet City (Illinois) | 4,618.15 mi (7,432.20 km) |
| La Spezia to Calverton (Maryland) | 4,281.59 mi (6,890.56 km) |
| La Spezia to Camano (Washington) | 5,435.29 mi (8,747.25 km) |
| La Spezia to Camarillo (California) | 6,143.46 mi (9,886.94 km) |
