| Opelousas to Glyka Nera | 6,155.87 mi (9,906.91 km) |
| Opelousas to Grevena | 5,964.20 mi (9,598.45 km) |
| Opelousas to Ialysos | 6,406.48 mi (10,310.23 km) |
| Opelousas to Ilion | 6,147.79 mi (9,893.91 km) |
| Opelousas to Ilioupoli | 6,154.26 mi (9,904.33 km) |
| Opelousas to Ioannina | 5,957.73 mi (9,588.04 km) |
| Opelousas to Irakleio | 6,327.56 mi (10,183.22 km) |
| Opelousas to Irakleio | 6,149.88 mi (9,897.27 km) |
| Opelousas to Kaisariani | 6,153.09 mi (9,902.44 km) |
| Opelousas to Kalamaria | 6,006.02 mi (9,665.76 km) |
| Opelousas to Kalamata | 6,122.77 mi (9,853.65 km) |
| Opelousas to Kallithea | 6,151.42 mi (9,899.76 km) |
| Opelousas to Kalymnos | 6,331.89 mi (10,190.20 km) |
| Opelousas to Kalyvia Thorikou | 6,165.68 mi (9,922.70 km) |
| Opelousas to Kamatero | 6,147.15 mi (9,892.88 km) |
