| Oklahoma City to Kopavogur | 3,619.11 mi (5,824.39 km) |
| Oklahoma City to Reykjavik | 3,617.97 mi (5,822.56 km) |
| Oklahoma City to Saudharkrokur | 3,674.38 mi (5,913.34 km) |
| Oklahoma City to Selfoss | 3,647.70 mi (5,870.41 km) |
| Oklahoma City to An Cabhan | 4,289.98 mi (6,904.05 km) |
| Oklahoma City to Arklow | 4,368.14 mi (7,029.84 km) |
| Oklahoma City to Ashtown | 4,345.43 mi (6,993.29 km) |
| Oklahoma City to Athy | 4,331.27 mi (6,970.50 km) |
| Oklahoma City to Baile Atha Luain | 4,283.19 mi (6,893.13 km) |
| Oklahoma City to Ballincollig | 4,299.45 mi (6,919.29 km) |
| Oklahoma City to Blackrock | 4,353.34 mi (7,006.02 km) |
| Oklahoma City to Carlow | 4,337.85 mi (6,981.09 km) |
| Oklahoma City to Carrick on Shannon | 4,263.65 mi (6,861.68 km) |
| Oklahoma City to Carrigaline | 4,309.18 mi (6,934.96 km) |
| Oklahoma City to Castlebar | 4,220.35 mi (6,792.00 km) |
