| Tarpon Springs to Nasaud | 5,541.91 mi (8,918.84 km) |
| Tarpon Springs to Navodari | 5,823.07 mi (9,371.32 km) |
| Tarpon Springs to Negresti-Oas | 5,481.82 mi (8,822.14 km) |
| Tarpon Springs to Nehoiu | 5,689.41 mi (9,156.23 km) |
| Tarpon Springs to Ocna Mures | 5,551.71 mi (8,934.61 km) |
| Tarpon Springs to Odobesti | 5,704.75 mi (9,180.91 km) |
| Tarpon Springs to Odorheiu Secuiesc | 5,613.07 mi (9,033.37 km) |
| Tarpon Springs to Oltenita | 5,750.67 mi (9,254.81 km) |
| Tarpon Springs to Onesti | 5,674.23 mi (9,131.80 km) |
| Tarpon Springs to Oradea | 5,448.65 mi (8,768.76 km) |
| Tarpon Springs to Orastie | 5,543.69 mi (8,921.71 km) |
| Tarpon Springs to Oravita | 5,508.42 mi (8,864.95 km) |
| Tarpon Springs to Orsova | 5,549.44 mi (8,930.96 km) |
| Tarpon Springs to Otelu Rosu | 5,520.02 mi (8,883.61 km) |
| Tarpon Springs to Otopeni | 5,709.76 mi (9,188.97 km) |
