| Alcira to Nasaud | 1,363.55 mi (2,194.42 km) |
| Alcira to Navodari | 1,531.05 mi (2,463.98 km) |
| Alcira to Negresti-Oas | 1,331.29 mi (2,142.50 km) |
| Alcira to Nehoiu | 1,425.51 mi (2,294.14 km) |
| Alcira to Ocna Mures | 1,323.22 mi (2,129.51 km) |
| Alcira to Odobesti | 1,466.05 mi (2,359.37 km) |
| Alcira to Odorheiu Secuiesc | 1,389.20 mi (2,235.70 km) |
| Alcira to Oltenita | 1,432.28 mi (2,305.03 km) |
| Alcira to Onesti | 1,457.33 mi (2,345.35 km) |
| Alcira to Oradea | 1,247.50 mi (2,007.66 km) |
| Alcira to Orastie | 1,283.99 mi (2,066.38 km) |
| Alcira to Oravita | 1,200.28 mi (1,931.67 km) |
| Alcira to Orsova | 1,230.22 mi (1,979.85 km) |
| Alcira to Otelu Rosu | 1,239.06 mi (1,994.08 km) |
| Alcira to Otopeni | 1,407.30 mi (2,264.83 km) |
