| Opelousas to Cassina de' Pecchi | 5,248.43 mi (8,446.54 km) |
| Opelousas to Cassino | 5,583.67 mi (8,986.05 km) |
| Opelousas to Castagneto Carducci | 5,382.65 mi (8,662.53 km) |
| Opelousas to Castano Primo | 5,221.99 mi (8,403.97 km) |
| Opelousas to Castel Bolognese | 5,393.06 mi (8,679.30 km) |
| Opelousas to Castel Gandolfo | 5,523.07 mi (8,888.52 km) |
| Opelousas to Castel Goffredo | 5,302.57 mi (8,533.66 km) |
| Opelousas to Castel Maggiore | 5,365.84 mi (8,635.48 km) |
| Opelousas to Castel Mella | 5,281.93 mi (8,500.45 km) |
| Opelousas to Castel San Giorgio | 5,648.54 mi (9,090.44 km) |
| Opelousas to Castel San Giovanni | 5,267.17 mi (8,476.69 km) |
| Opelousas to Castel San Pietro Terme | 5,380.92 mi (8,659.76 km) |
| Opelousas to Castel Volturno | 5,604.24 mi (9,019.15 km) |
| Opelousas to Castelbuono | 5,730.64 mi (9,222.58 km) |
| Opelousas to Casteldaccia | 5,700.43 mi (9,173.96 km) |
