| Ponca City to Creutzwald | 4,895.05 mi (7,877.82 km) |
| Ponca City to Croissy-sur-Seine | 4,734.71 mi (7,619.78 km) |
| Ponca City to Croix | 4,707.46 mi (7,575.92 km) |
| Ponca City to Crosne | 4,752.99 mi (7,649.19 km) |
| Ponca City to Cuers | 5,107.78 mi (8,220.17 km) |
| Ponca City to Cugnaux | 4,900.06 mi (7,885.89 km) |
| Ponca City to Cusset | 4,888.50 mi (7,867.28 km) |
| Ponca City to Dammarie-le-Lys | 4,767.15 mi (7,671.98 km) |
| Ponca City to Dammartin-en-Goele | 4,749.03 mi (7,642.83 km) |
| Ponca City to Dardilly | 4,952.87 mi (7,970.87 km) |
| Ponca City to Darnetal | 4,676.09 mi (7,525.43 km) |
| Ponca City to Dax | 4,792.50 mi (7,712.78 km) |
| Ponca City to Decines-Charpieu | 4,962.49 mi (7,986.35 km) |
| Ponca City to Denain | 4,729.34 mi (7,611.13 km) |
| Ponca City to Deuil-la-Barre | 4,738.24 mi (7,625.47 km) |
