| Ponca City to Rende | 5,685.26 mi (9,149.55 km) |
| Ponca City to Resana | 5,239.22 mi (8,431.71 km) |
| Ponca City to Rescaldina | 5,125.22 mi (8,248.25 km) |
| Ponca City to Rezzato | 5,182.15 mi (8,339.86 km) |
| Ponca City to Rho | 5,131.90 mi (8,258.99 km) |
| Ponca City to Ribera | 5,650.15 mi (9,093.04 km) |
| Ponca City to Riccione Marina | 5,336.85 mi (8,588.84 km) |
| Ponca City to Riesi | 5,693.91 mi (9,163.46 km) |
| Ponca City to Rieti | 5,415.03 mi (8,714.65 km) |
| Ponca City to Rignano Flaminio | 5,409.34 mi (8,705.49 km) |
| Ponca City to Rignano sull'Arno | 5,302.43 mi (8,533.43 km) |
| Ponca City to Rimini | 5,331.11 mi (8,579.60 km) |
| Ponca City to Rionero in Vulture | 5,592.03 mi (8,999.51 km) |
| Ponca City to Riposto | 5,719.34 mi (9,204.38 km) |
| Ponca City to Riva del Garda | 5,186.88 mi (8,347.48 km) |
