| Ponca City to Lubbeek | 4,762.37 mi (7,664.30 km) |
| Ponca City to Lummen | 4,771.67 mi (7,679.26 km) |
| Ponca City to Maaseik | 4,788.48 mi (7,706.31 km) |
| Ponca City to Machelen | 4,746.46 mi (7,638.69 km) |
| Ponca City to Maldegem | 4,698.91 mi (7,562.17 km) |
| Ponca City to Malmedy | 4,823.05 mi (7,761.94 km) |
| Ponca City to Manage | 4,754.20 mi (7,651.15 km) |
| Ponca City to Marche-en-Famenne | 4,805.54 mi (7,733.77 km) |
| Ponca City to Mariakerke | 4,712.49 mi (7,584.03 km) |
| Ponca City to Mechelen | 4,743.70 mi (7,634.25 km) |
| Ponca City to Mechelen-aan-de-Maas | 4,789.45 mi (7,707.88 km) |
| Ponca City to Meerhout | 4,761.78 mi (7,663.34 km) |
| Ponca City to Meise | 4,741.81 mi (7,631.20 km) |
| Ponca City to Melle | 4,719.73 mi (7,595.67 km) |
| Ponca City to Melsele | 4,729.26 mi (7,611.01 km) |
