| Oulu to Argyroupoli | 1,874.72 mi (3,017.06 km) |
| Oulu to Arta | 1,795.09 mi (2,888.92 km) |
| Oulu to Artemida | 1,869.76 mi (3,009.08 km) |
| Oulu to Aspropyrgos | 1,863.47 mi (2,998.96 km) |
| Oulu to Athens | 1,868.93 mi (3,007.76 km) |
| Oulu to Chaidari | 1,866.81 mi (3,004.35 km) |
| Oulu to Chalandri | 1,866.58 mi (3,003.97 km) |
| Oulu to Chalkida | 1,836.12 mi (2,954.94 km) |
| Oulu to Chania | 2,038.97 mi (3,281.41 km) |
| Oulu to Chios | 1,840.96 mi (2,962.74 km) |
| Oulu to Cholargos | 1,867.73 mi (3,005.83 km) |
| Oulu to Chrysoupoli | 1,660.66 mi (2,672.57 km) |
| Oulu to Dafni | 1,871.29 mi (3,011.55 km) |
| Oulu to Diavata | 1,683.96 mi (2,710.07 km) |
| Oulu to Didymoteicho | 1,635.54 mi (2,632.15 km) |
