| Powder Springs to Cadiz | 4,299.12 mi (6,918.77 km) |
| Powder Springs to Calafell | 4,555.19 mi (7,330.86 km) |
| Powder Springs to Calahorra | 4,357.77 mi (7,013.15 km) |
| Powder Springs to Calasparra | 4,482.78 mi (7,214.34 km) |
| Powder Springs to Calatayud | 4,399.04 mi (7,079.58 km) |
| Powder Springs to Caldas de Montbuy | 4,570.72 mi (7,355.86 km) |
| Powder Springs to Caldas de Reyes | 4,032.21 mi (6,489.22 km) |
| Powder Springs to Calella | 4,594.41 mi (7,393.99 km) |
| Powder Springs to Callosa de Segura | 4,526.39 mi (7,284.51 km) |
| Powder Springs to Calpe | 4,556.48 mi (7,332.94 km) |
| Powder Springs to Calvia | 4,648.15 mi (7,480.47 km) |
| Powder Springs to Camas | 4,289.12 mi (6,902.67 km) |
| Powder Springs to Cambados | 4,026.71 mi (6,480.36 km) |
| Powder Springs to Cambre | 4,031.77 mi (6,488.50 km) |
| Powder Springs to Cambrils | 4,534.80 mi (7,298.06 km) |
