| Cambuslang to Orbetello | 1,151.26 mi (1,852.77 km) |
| Cambuslang to Oria | 1,447.23 mi (2,329.09 km) |
| Cambuslang to Oristano | 1,243.93 mi (2,001.91 km) |
| Cambuslang to Orta Nova | 1,342.32 mi (2,160.25 km) |
| Cambuslang to Orte | 1,181.87 mi (1,902.04 km) |
| Cambuslang to Ortona | 1,245.87 mi (2,005.03 km) |
| Cambuslang to Orvieto | 1,159.28 mi (1,865.68 km) |
| Cambuslang to Orzinuovi | 945.29 mi (1,521.30 km) |
| Cambuslang to Osimo | 1,155.23 mi (1,859.16 km) |
| Cambuslang to Ospitaletto | 940.53 mi (1,513.63 km) |
| Cambuslang to Ostuni | 1,432.63 mi (2,305.59 km) |
| Cambuslang to Ottaviano | 1,333.95 mi (2,146.79 km) |
| Cambuslang to Ovada | 954.58 mi (1,536.24 km) |
| Cambuslang to Ozieri | 1,210.18 mi (1,947.59 km) |
| Cambuslang to Paceco | 1,454.89 mi (2,341.42 km) |
