| Des Moines to Cassina de' Pecchi | 4,778.71 mi (7,690.59 km) |
| Des Moines to Cassino | 5,128.99 mi (8,254.31 km) |
| Des Moines to Castagneto Carducci | 4,928.86 mi (7,932.24 km) |
| Des Moines to Castano Primo | 4,754.57 mi (7,651.75 km) |
| Des Moines to Castel Bolognese | 4,923.29 mi (7,923.27 km) |
| Des Moines to Castel Gandolfo | 5,072.13 mi (8,162.80 km) |
| Des Moines to Castel Goffredo | 4,829.97 mi (7,773.08 km) |
| Des Moines to Castel Maggiore | 4,895.82 mi (7,879.06 km) |
| Des Moines to Castel Mella | 4,808.93 mi (7,739.23 km) |
| Des Moines to Castel San Giorgio | 5,195.68 mi (8,361.64 km) |
| Des Moines to Castel San Giovanni | 4,801.45 mi (7,727.19 km) |
| Des Moines to Castel San Pietro Terme | 4,911.41 mi (7,904.14 km) |
| Des Moines to Castel Volturno | 5,153.08 mi (8,293.08 km) |
| Des Moines to Castelbuono | 5,306.07 mi (8,539.30 km) |
| Des Moines to Casteldaccia | 5,277.95 mi (8,494.04 km) |
