| Burton to Orbetello | 4,525.37 mi (7,282.87 km) |
| Burton to Oria | 4,868.61 mi (7,835.27 km) |
| Burton to Oristano | 4,520.48 mi (7,275.01 km) |
| Burton to Orta Nova | 4,754.80 mi (7,652.11 km) |
| Burton to Orte | 4,572.24 mi (7,358.32 km) |
| Burton to Ortona | 4,658.06 mi (7,496.43 km) |
| Burton to Orvieto | 4,550.29 mi (7,322.98 km) |
| Burton to Orzinuovi | 4,353.85 mi (7,006.85 km) |
| Burton to Osimo | 4,573.35 mi (7,360.10 km) |
| Burton to Ospitaletto | 4,353.25 mi (7,005.88 km) |
| Burton to Ostuni | 4,856.17 mi (7,815.25 km) |
| Burton to Ottaviano | 4,725.85 mi (7,605.51 km) |
| Burton to Ovada | 4,332.29 mi (6,972.14 km) |
| Burton to Ozieri | 4,510.03 mi (7,258.20 km) |
| Burton to Paceco | 4,769.97 mi (7,676.53 km) |
