| Richton Park to Nasaud | 5,032.57 mi (8,099.15 km) |
| Richton Park to Navodari | 5,320.49 mi (8,562.50 km) |
| Richton Park to Negresti-Oas | 4,971.47 mi (8,000.80 km) |
| Richton Park to Nehoiu | 5,190.47 mi (8,353.26 km) |
| Richton Park to Ocna Mures | 5,056.17 mi (8,137.12 km) |
| Richton Park to Odobesti | 5,196.23 mi (8,362.52 km) |
| Richton Park to Odorheiu Secuiesc | 5,109.48 mi (8,222.92 km) |
| Richton Park to Oltenita | 5,263.99 mi (8,471.57 km) |
| Richton Park to Onesti | 5,162.06 mi (8,307.53 km) |
| Richton Park to Oradea | 4,956.71 mi (7,977.05 km) |
| Richton Park to Orastie | 5,058.65 mi (8,141.11 km) |
| Richton Park to Oravita | 5,042.63 mi (8,115.33 km) |
| Richton Park to Orsova | 5,082.98 mi (8,180.26 km) |
| Richton Park to Otelu Rosu | 5,044.23 mi (8,117.90 km) |
| Richton Park to Otopeni | 5,221.54 mi (8,403.25 km) |
