| Gijon to Oerlinghausen | 883.16 mi (1,421.30 km) |
| Gijon to Oestrich-Winkel | 785.50 mi (1,264.13 km) |
| Gijon to Offenburg | 736.34 mi (1,185.02 km) |
| Gijon to Oftersheim | 788.71 mi (1,269.31 km) |
| Gijon to Ohrdruf | 918.57 mi (1,478.29 km) |
| Gijon to Ohringen | 821.60 mi (1,322.23 km) |
| Gijon to Olbernhau | 1,017.70 mi (1,637.82 km) |
| Gijon to Olching | 877.58 mi (1,412.33 km) |
| Gijon to Oldenburg | 918.47 mi (1,478.14 km) |
| Gijon to Oldenburg in Holstein | 1,053.49 mi (1,695.43 km) |
| Gijon to Olfen | 828.92 mi (1,334.01 km) |
| Gijon to Olpe | 816.23 mi (1,313.60 km) |
| Gijon to Olsberg | 852.44 mi (1,371.87 km) |
| Gijon to Oranienburg | 1,075.40 mi (1,730.69 km) |
| Gijon to Ortenberg | 838.25 mi (1,349.04 km) |
