| Sommerda to Caguas (Puerto Rico) | 4,691.93 mi (7,550.93 km) |
| Sommerda to Cahokia (Illinois) | 4,634.42 mi (7,458.37 km) |
| Sommerda to Calabasas (California) | 5,802.15 mi (9,337.65 km) |
| Sommerda to Caldwell (Idaho) | 5,178.75 mi (8,334.39 km) |
| Sommerda to Caledonia (Wisconsin) | 4,338.22 mi (6,981.69 km) |
| Sommerda to Calera (Alabama) | 4,786.71 mi (7,703.46 km) |
| Sommerda to Calexico (California) | 5,798.59 mi (9,331.93 km) |
| Sommerda to Calhoun (Georgia) | 4,647.19 mi (7,478.93 km) |
| Sommerda to California (Maryland) | 4,130.80 mi (6,647.88 km) |
| Sommerda to California City (California) | 5,718.51 mi (9,203.06 km) |
| Sommerda to Callaway (Florida) | 4,895.37 mi (7,878.34 km) |
| Sommerda to Calumet City (Illinois) | 4,385.54 mi (7,057.85 km) |
| Sommerda to Calverton (Maryland) | 4,112.44 mi (6,618.33 km) |
| Sommerda to Camano (Washington) | 5,044.22 mi (8,117.89 km) |
| Sommerda to Camarillo (California) | 5,807.01 mi (9,345.47 km) |
