| Ponca City to La Union | 5,026.64 mi (8,089.59 km) |
| Ponca City to La Victoria de Acentejo | 4,589.97 mi (7,386.85 km) |
| Ponca City to Laguna de Duero | 4,708.30 mi (7,577.28 km) |
| Ponca City to Lalin | 4,520.28 mi (7,274.69 km) |
| Ponca City to Lardero | 4,777.95 mi (7,689.36 km) |
| Ponca City to Laredo | 4,701.74 mi (7,566.71 km) |
| Ponca City to Las Cabezas de San Juan | 4,815.07 mi (7,749.10 km) |
| Ponca City to Las Palmas | 4,655.10 mi (7,491.66 km) |
| Ponca City to Las Rozas de Madrid | 4,784.64 mi (7,700.14 km) |
| Ponca City to Las Torres de Cotillas | 4,994.40 mi (8,037.71 km) |
| Ponca City to Lebrija | 4,810.81 mi (7,742.25 km) |
| Ponca City to Leganes | 4,795.40 mi (7,717.45 km) |
| Ponca City to Leon | 4,635.13 mi (7,459.52 km) |
| Ponca City to Lepe | 4,745.73 mi (7,637.51 km) |
| Ponca City to Linares | 4,882.74 mi (7,858.02 km) |
