| Lowell to Nasaud | 4,380.03 mi (7,048.98 km) |
| Lowell to Navodari | 4,664.73 mi (7,507.17 km) |
| Lowell to Negresti-Oas | 4,319.33 mi (6,951.29 km) |
| Lowell to Nehoiu | 4,531.63 mi (7,292.95 km) |
| Lowell to Ocna Mures | 4,394.36 mi (7,072.04 km) |
| Lowell to Odobesti | 4,543.92 mi (7,312.73 km) |
| Lowell to Odorheiu Secuiesc | 4,453.38 mi (7,167.02 km) |
| Lowell to Oltenita | 4,597.41 mi (7,398.82 km) |
| Lowell to Onesti | 4,512.10 mi (7,261.52 km) |
| Lowell to Oradea | 4,291.99 mi (6,907.29 km) |
| Lowell to Orastie | 4,389.92 mi (7,064.89 km) |
| Lowell to Oravita | 4,361.51 mi (7,019.18 km) |
| Lowell to Orsova | 4,402.51 mi (7,085.16 km) |
| Lowell to Otelu Rosu | 4,369.44 mi (7,031.94 km) |
| Lowell to Otopeni | 4,555.74 mi (7,331.76 km) |
