| Shildon to Orbetello | 1,024.01 mi (1,647.98 km) |
| Shildon to Oria | 1,318.46 mi (2,121.86 km) |
| Shildon to Oristano | 1,122.26 mi (1,806.11 km) |
| Shildon to Orta Nova | 1,213.57 mi (1,953.05 km) |
| Shildon to Orte | 1,053.82 mi (1,695.97 km) |
| Shildon to Ortona | 1,117.17 mi (1,797.91 km) |
| Shildon to Orvieto | 1,031.26 mi (1,659.65 km) |
| Shildon to Orzinuovi | 817.09 mi (1,314.98 km) |
| Shildon to Osimo | 1,026.50 mi (1,651.99 km) |
| Shildon to Ospitaletto | 812.17 mi (1,307.07 km) |
| Shildon to Ostuni | 1,303.87 mi (2,098.38 km) |
| Shildon to Ottaviano | 1,205.59 mi (1,940.20 km) |
| Shildon to Ovada | 828.07 mi (1,332.65 km) |
| Shildon to Ozieri | 1,087.16 mi (1,749.61 km) |
| Shildon to Paceco | 1,329.33 mi (2,139.34 km) |
