| Patterson to Nasaud | 6,206.44 mi (9,988.30 km) |
| Patterson to Navodari | 6,477.71 mi (10,424.86 km) |
| Patterson to Negresti-Oas | 6,149.56 mi (9,896.76 km) |
| Patterson to Nehoiu | 6,366.00 mi (10,245.08 km) |
| Patterson to Ocna Mures | 6,249.82 mi (10,058.12 km) |
| Patterson to Odobesti | 6,355.68 mi (10,228.47 km) |
| Patterson to Odorheiu Secuiesc | 6,285.25 mi (10,115.13 km) |
| Patterson to Oltenita | 6,452.11 mi (10,383.67 km) |
| Patterson to Onesti | 6,318.84 mi (10,169.18 km) |
| Patterson to Oradea | 6,165.33 mi (9,922.15 km) |
| Patterson to Orastie | 6,268.47 mi (10,088.13 km) |
| Patterson to Oravita | 6,283.23 mi (10,111.89 km) |
| Patterson to Orsova | 6,318.93 mi (10,169.33 km) |
| Patterson to Otelu Rosu | 6,269.60 mi (10,089.95 km) |
| Patterson to Otopeni | 6,411.20 mi (10,317.84 km) |
