| Opelousas to Islahiye | 6,711.73 mi (10,801.48 km) |
| Opelousas to Isparta | 6,441.04 mi (10,365.85 km) |
| Opelousas to Istanbul | 6,225.54 mi (10,019.04 km) |
| Opelousas to Izmir | 6,273.20 mi (10,095.74 km) |
| Opelousas to Kadinhani | 6,483.12 mi (10,433.58 km) |
| Opelousas to Kadirli | 6,674.27 mi (10,741.19 km) |
| Opelousas to Kagithane | 6,223.26 mi (10,015.37 km) |
| Opelousas to Kahramanmaras | 6,694.39 mi (10,773.58 km) |
| Opelousas to Kahta | 6,745.79 mi (10,856.29 km) |
| Opelousas to Kaman | 6,486.05 mi (10,438.29 km) |
| Opelousas to Kangal | 6,626.27 mi (10,663.95 km) |
| Opelousas to Kapakli | 6,172.60 mi (9,933.83 km) |
| Opelousas to Karaagac | 6,716.10 mi (10,808.52 km) |
| Opelousas to Karaagac | 6,173.48 mi (9,935.26 km) |
| Opelousas to Karabuk | 6,355.01 mi (10,227.40 km) |
