| Quarteira to Oschatz | 1,429.42 mi (2,300.43 km) |
| Quarteira to Oschersleben | 1,396.59 mi (2,247.59 km) |
| Quarteira to Osnabruck | 1,310.80 mi (2,109.53 km) |
| Quarteira to Ostbevern | 1,292.55 mi (2,080.17 km) |
| Quarteira to Osterburg | 1,447.49 mi (2,329.51 km) |
| Quarteira to Ostercappeln | 1,319.46 mi (2,123.46 km) |
| Quarteira to Osterhofen | 1,330.19 mi (2,140.74 km) |
| Quarteira to Osterholz-Scharmbeck | 1,379.38 mi (2,219.90 km) |
| Quarteira to Osternienburg | 1,412.49 mi (2,273.18 km) |
| Quarteira to Osterode | 1,351.34 mi (2,174.77 km) |
| Quarteira to Osterwieck | 1,377.09 mi (2,216.22 km) |
| Quarteira to Ostfildern | 1,186.83 mi (1,910.02 km) |
| Quarteira to Osthofen | 1,196.21 mi (1,925.11 km) |
| Quarteira to Ostrhauderfehn | 1,341.63 mi (2,159.14 km) |
| Quarteira to Ostringen | 1,187.87 mi (1,911.69 km) |
