| Deltona to Nasaud | 5,440.55 mi (8,755.72 km) |
| Deltona to Navodari | 5,721.14 mi (9,207.28 km) |
| Deltona to Negresti-Oas | 5,380.57 mi (8,659.19 km) |
| Deltona to Nehoiu | 5,587.46 mi (8,992.15 km) |
| Deltona to Ocna Mures | 5,449.75 mi (8,770.52 km) |
| Deltona to Odobesti | 5,603.19 mi (9,017.47 km) |
| Deltona to Odorheiu Secuiesc | 5,511.39 mi (8,869.73 km) |
| Deltona to Oltenita | 5,648.17 mi (9,089.84 km) |
| Deltona to Onesti | 5,572.86 mi (8,968.65 km) |
| Deltona to Oradea | 5,346.65 mi (8,604.60 km) |
| Deltona to Orastie | 5,441.32 mi (8,756.96 km) |
| Deltona to Oravita | 5,405.35 mi (8,699.07 km) |
| Deltona to Orsova | 5,446.36 mi (8,765.06 km) |
| Deltona to Otelu Rosu | 5,417.31 mi (8,718.31 km) |
| Deltona to Otopeni | 5,607.35 mi (9,024.16 km) |
