| Attnang-Puchheim to Oria | 554.14 mi (891.81 km) |
| Attnang-Puchheim to Oristano | 615.30 mi (990.23 km) |
| Attnang-Puchheim to Orta Nova | 472.19 mi (759.91 km) |
| Attnang-Puchheim to Orte | 389.31 mi (626.54 km) |
| Attnang-Puchheim to Ortona | 392.94 mi (632.37 km) |
| Attnang-Puchheim to Orvieto | 374.27 mi (602.33 km) |
| Attnang-Puchheim to Orzinuovi | 254.53 mi (409.63 km) |
| Attnang-Puchheim to Osimo | 313.43 mi (504.42 km) |
| Attnang-Puchheim to Ospitaletto | 242.09 mi (389.61 km) |
| Attnang-Puchheim to Ostuni | 538.06 mi (865.93 km) |
| Attnang-Puchheim to Ottaviano | 496.58 mi (799.18 km) |
| Attnang-Puchheim to Ovada | 335.98 mi (540.71 km) |
| Attnang-Puchheim to Ozieri | 563.63 mi (907.08 km) |
| Attnang-Puchheim to Paceco | 695.72 mi (1,119.65 km) |
| Attnang-Puchheim to Pachino | 783.91 mi (1,261.57 km) |
