| Ponca City to Eagan (Minnesota) | 595.16 mi (957.81 km) |
| Ponca City to Eagle (Idaho) | 1,124.44 mi (1,809.61 km) |
| Ponca City to Eagle Mountain (Utah) | 843.85 mi (1,358.04 km) |
| Ponca City to Eagle Pass (Texas) | 587.93 mi (946.18 km) |
| Ponca City to Easley (South Carolina) | 821.79 mi (1,322.54 km) |
| Ponca City to East Bakersfield (California) | 1,224.53 mi (1,970.69 km) |
| Ponca City to East Bethel (Minnesota) | 629.30 mi (1,012.76 km) |
| Ponca City to East Chicago (Indiana) | 616.47 mi (992.11 km) |
| Ponca City to East Cleveland (Ohio) | 892.54 mi (1,436.41 km) |
| Ponca City to East Glenville (New York) | 1,294.79 mi (2,083.77 km) |
| Ponca City to East Grand Rapids (Michigan) | 743.55 mi (1,196.62 km) |
| Ponca City to East Hemet (California) | 1,138.40 mi (1,832.08 km) |
| Ponca City to East Highland Park (Virginia) | 1,083.49 mi (1,743.70 km) |
| Ponca City to East Honolulu (Hawaii) | 3,753.53 mi (6,040.72 km) |
| Ponca City to East Islip (New York) | 1,312.28 mi (2,111.92 km) |
