| Cullera to Nasaud | 1,354.75 mi (2,180.26 km) |
| Cullera to Navodari | 1,521.63 mi (2,448.82 km) |
| Cullera to Negresti-Oas | 1,322.67 mi (2,128.63 km) |
| Cullera to Nehoiu | 1,416.28 mi (2,279.28 km) |
| Cullera to Ocna Mures | 1,314.24 mi (2,115.07 km) |
| Cullera to Odobesti | 1,456.87 mi (2,344.60 km) |
| Cullera to Odorheiu Secuiesc | 1,380.16 mi (2,221.16 km) |
| Cullera to Oltenita | 1,422.84 mi (2,289.84 km) |
| Cullera to Onesti | 1,448.25 mi (2,330.73 km) |
| Cullera to Oradea | 1,238.77 mi (1,993.61 km) |
| Cullera to Orastie | 1,274.92 mi (2,051.79 km) |
| Cullera to Oravita | 1,191.10 mi (1,916.88 km) |
| Cullera to Orsova | 1,220.95 mi (1,964.94 km) |
| Cullera to Otelu Rosu | 1,229.95 mi (1,979.42 km) |
| Cullera to Otopeni | 1,397.93 mi (2,249.76 km) |
