| Merrillville to Cassina de' Pecchi | 4,540.07 mi (7,306.54 km) |
| Merrillville to Cassino | 4,885.86 mi (7,863.04 km) |
| Merrillville to Castagneto Carducci | 4,684.82 mi (7,539.48 km) |
| Merrillville to Castano Primo | 4,514.99 mi (7,266.18 km) |
| Merrillville to Castel Bolognese | 4,685.11 mi (7,539.95 km) |
| Merrillville to Castel Gandolfo | 4,827.50 mi (7,769.11 km) |
| Merrillville to Castel Goffredo | 4,592.58 mi (7,391.04 km) |
| Merrillville to Castel Maggiore | 4,657.64 mi (7,495.75 km) |
| Merrillville to Castel Mella | 4,571.63 mi (7,357.32 km) |
| Merrillville to Castel San Giorgio | 4,952.10 mi (7,969.64 km) |
| Merrillville to Castel San Giovanni | 4,561.38 mi (7,340.83 km) |
| Merrillville to Castel San Pietro Terme | 4,673.09 mi (7,520.61 km) |
| Merrillville to Castel Volturno | 4,908.77 mi (7,899.90 km) |
| Merrillville to Castelbuono | 5,053.15 mi (8,132.26 km) |
| Merrillville to Casteldaccia | 5,024.26 mi (8,085.77 km) |
