| Tyler to Nasaud | 5,787.45 mi (9,314.00 km) |
| Tyler to Navodari | 6,075.29 mi (9,777.23 km) |
| Tyler to Negresti-Oas | 5,726.32 mi (9,215.62 km) |
| Tyler to Nehoiu | 5,944.72 mi (9,567.10 km) |
| Tyler to Ocna Mures | 5,809.83 mi (9,350.02 km) |
| Tyler to Odobesti | 5,951.31 mi (9,577.71 km) |
| Tyler to Odorheiu Secuiesc | 5,864.00 mi (9,437.19 km) |
| Tyler to Oltenita | 6,017.19 mi (9,683.73 km) |
| Tyler to Onesti | 5,917.38 mi (9,523.10 km) |
| Tyler to Oradea | 5,709.80 mi (9,189.03 km) |
| Tyler to Orastie | 5,811.22 mi (9,352.26 km) |
| Tyler to Oravita | 5,792.88 mi (9,322.74 km) |
| Tyler to Orsova | 5,833.42 mi (9,387.98 km) |
| Tyler to Otelu Rosu | 5,795.72 mi (9,327.31 km) |
| Tyler to Otopeni | 5,974.80 mi (9,615.52 km) |
