| Ponca City to Niscemi | 5,712.40 mi (9,193.22 km) |
| Ponca City to Nizza Monferrato | 5,136.78 mi (8,266.85 km) |
| Ponca City to Noale | 5,247.38 mi (8,444.83 km) |
| Ponca City to Nocera Inferiore | 5,559.01 mi (8,946.36 km) |
| Ponca City to Nocera Superiore | 5,560.92 mi (8,949.44 km) |
| Ponca City to Noceto | 5,206.46 mi (8,378.98 km) |
| Ponca City to Noci | 5,654.42 mi (9,099.90 km) |
| Ponca City to Noicattaro | 5,637.77 mi (9,073.11 km) |
| Ponca City to Nola | 5,546.76 mi (8,926.65 km) |
| Ponca City to Nonantola | 5,245.62 mi (8,442.01 km) |
| Ponca City to Noto | 5,753.55 mi (9,259.44 km) |
| Ponca City to Nova Milanese | 5,136.27 mi (8,266.03 km) |
| Ponca City to Novara | 5,119.18 mi (8,238.52 km) |
| Ponca City to Novate Milanese | 5,135.77 mi (8,265.22 km) |
| Ponca City to Novellara | 5,226.32 mi (8,410.95 km) |
