| Altamonte Springs to Nasaud | 5,460.42 mi (8,787.70 km) |
| Altamonte Springs to Navodari | 5,740.96 mi (9,239.18 km) |
| Altamonte Springs to Negresti-Oas | 5,400.45 mi (8,691.19 km) |
| Altamonte Springs to Nehoiu | 5,607.28 mi (9,024.05 km) |
| Altamonte Springs to Ocna Mures | 5,469.57 mi (8,802.42 km) |
| Altamonte Springs to Odobesti | 5,623.05 mi (9,049.42 km) |
| Altamonte Springs to Odorheiu Secuiesc | 5,531.24 mi (8,901.67 km) |
| Altamonte Springs to Oltenita | 5,667.93 mi (9,121.65 km) |
| Altamonte Springs to Onesti | 5,592.74 mi (9,000.64 km) |
| Altamonte Springs to Oradea | 5,366.47 mi (8,636.49 km) |
| Altamonte Springs to Orastie | 5,461.10 mi (8,788.79 km) |
| Altamonte Springs to Oravita | 5,425.05 mi (8,730.77 km) |
| Altamonte Springs to Orsova | 5,466.05 mi (8,796.76 km) |
| Altamonte Springs to Otelu Rosu | 5,437.05 mi (8,750.08 km) |
| Altamonte Springs to Otopeni | 5,627.13 mi (9,055.99 km) |
