| Cottonwood Heights to Nasaud | 5,796.16 mi (9,328.02 km) |
| Cottonwood Heights to Navodari | 6,075.15 mi (9,777.01 km) |
| Cottonwood Heights to Negresti-Oas | 5,737.48 mi (9,233.59 km) |
| Cottonwood Heights to Nehoiu | 5,957.15 mi (9,587.11 km) |
| Cottonwood Heights to Ocna Mures | 5,834.77 mi (9,390.16 km) |
| Cottonwood Heights to Odobesti | 5,951.05 mi (9,577.29 km) |
| Cottonwood Heights to Odorheiu Secuiesc | 5,875.39 mi (9,455.53 km) |
| Cottonwood Heights to Oltenita | 6,040.87 mi (9,721.83 km) |
| Cottonwood Heights to Onesti | 5,914.49 mi (9,518.45 km) |
| Cottonwood Heights to Oradea | 5,745.35 mi (9,246.25 km) |
| Cottonwood Heights to Orastie | 5,849.33 mi (9,413.58 km) |
| Cottonwood Heights to Oravita | 5,856.11 mi (9,424.49 km) |
| Cottonwood Heights to Orsova | 5,893.41 mi (9,484.53 km) |
| Cottonwood Heights to Otelu Rosu | 5,846.35 mi (9,408.79 km) |
| Cottonwood Heights to Otopeni | 5,999.07 mi (9,654.57 km) |
