| Agios Dimitrios to Oria | 371.46 mi (597.81 km) |
| Agios Dimitrios to Oristano | 824.25 mi (1,326.51 km) |
| Agios Dimitrios to Orta Nova | 486.86 mi (783.53 km) |
| Agios Dimitrios to Orte | 674.82 mi (1,086.02 km) |
| Agios Dimitrios to Ortona | 579.26 mi (932.23 km) |
| Agios Dimitrios to Orvieto | 694.92 mi (1,118.37 km) |
| Agios Dimitrios to Orzinuovi | 877.49 mi (1,412.18 km) |
| Agios Dimitrios to Osimo | 658.94 mi (1,060.46 km) |
| Agios Dimitrios to Ospitaletto | 877.33 mi (1,411.93 km) |
| Agios Dimitrios to Ostuni | 381.24 mi (613.54 km) |
| Agios Dimitrios to Ottaviano | 533.39 mi (858.41 km) |
| Agios Dimitrios to Ovada | 907.93 mi (1,461.18 km) |
| Agios Dimitrios to Ozieri | 807.99 mi (1,300.34 km) |
| Agios Dimitrios to Paceco | 608.88 mi (979.89 km) |
| Agios Dimitrios to Pachino | 481.55 mi (774.98 km) |
