| Pierrelaye to Navodari | 1,288.73 mi (2,074.01 km) |
| Pierrelaye to Negresti-Oas | 975.04 mi (1,569.18 km) |
| Pierrelaye to Nehoiu | 1,156.90 mi (1,861.84 km) |
| Pierrelaye to Ocna Mures | 1,021.98 mi (1,644.71 km) |
| Pierrelaye to Odobesti | 1,181.29 mi (1,901.10 km) |
| Pierrelaye to Odorheiu Secuiesc | 1,088.92 mi (1,752.45 km) |
| Pierrelaye to Oltenita | 1,206.36 mi (1,941.45 km) |
| Pierrelaye to Onesti | 1,156.61 mi (1,861.39 km) |
| Pierrelaye to Oradea | 920.41 mi (1,481.25 km) |
| Pierrelaye to Orastie | 1,004.39 mi (1,616.40 km) |
| Pierrelaye to Oravita | 957.15 mi (1,540.39 km) |
| Pierrelaye to Orsova | 997.80 mi (1,605.81 km) |
| Pierrelaye to Otelu Rosu | 974.37 mi (1,568.09 km) |
| Pierrelaye to Otopeni | 1,167.61 mi (1,879.08 km) |
| Pierrelaye to Ovidiu | 1,287.76 mi (2,072.45 km) |
