| Ponca City to Lichtenau | 4,879.54 mi (7,852.86 km) |
| Ponca City to Lichtenfels | 5,015.00 mi (8,070.87 km) |
| Ponca City to Lichtenstein | 5,044.65 mi (8,118.57 km) |
| Ponca City to Lienen | 4,826.15 mi (7,766.93 km) |
| Ponca City to Limbach-Oberfrohna | 5,044.04 mi (8,117.59 km) |
| Ponca City to Limburg | 4,898.87 mi (7,883.97 km) |
| Ponca City to Limburgerhof | 4,949.03 mi (7,964.69 km) |
| Ponca City to Lindau | 5,073.27 mi (8,164.64 km) |
| Ponca City to Lindenberg im Allgau | 5,079.10 mi (8,174.03 km) |
| Ponca City to Lindlar | 4,849.36 mi (7,804.29 km) |
| Ponca City to Lingen | 4,788.78 mi (7,706.80 km) |
| Ponca City to Linkenheim-Hochstetten | 4,961.59 mi (7,984.91 km) |
| Ponca City to Linnich | 4,810.63 mi (7,741.97 km) |
| Ponca City to Lippstadt | 4,858.17 mi (7,818.47 km) |
| Ponca City to Lobau | 5,099.43 mi (8,206.73 km) |
