| Santa Monica to Nasaud | 6,365.95 mi (10,245.01 km) |
| Santa Monica to Navodari | 6,642.37 mi (10,689.87 km) |
| Santa Monica to Negresti-Oas | 6,307.85 mi (10,151.50 km) |
| Santa Monica to Nehoiu | 6,526.58 mi (10,503.52 km) |
| Santa Monica to Ocna Mures | 6,406.25 mi (10,309.87 km) |
| Santa Monica to Odobesti | 6,518.93 mi (10,491.20 km) |
| Santa Monica to Odorheiu Secuiesc | 6,445.10 mi (10,372.39 km) |
| Santa Monica to Oltenita | 6,611.23 mi (10,639.74 km) |
| Santa Monica to Onesti | 6,482.22 mi (10,432.13 km) |
| Santa Monica to Oradea | 6,318.39 mi (10,168.47 km) |
| Santa Monica to Orastie | 6,422.19 mi (10,335.51 km) |
| Santa Monica to Oravita | 6,431.45 mi (10,350.42 km) |
| Santa Monica to Orsova | 6,468.30 mi (10,409.73 km) |
| Santa Monica to Otelu Rosu | 6,420.51 mi (10,332.82 km) |
| Santa Monica to Otopeni | 6,569.70 mi (10,572.91 km) |
