| Aranda de Duero to Opole | 1,199.55 mi (1,930.50 km) |
| Aranda de Duero to Orzesze | 1,220.02 mi (1,963.43 km) |
| Aranda de Duero to Osowa | 1,339.60 mi (2,155.87 km) |
| Aranda de Duero to Ostroda | 1,367.20 mi (2,200.29 km) |
| Aranda de Duero to Ostroleka | 1,407.57 mi (2,265.27 km) |
| Aranda de Duero to Ostrow Mazowiecka | 1,413.07 mi (2,274.12 km) |
| Aranda de Duero to Ostrow Wielkopolski | 1,222.87 mi (1,968.02 km) |
| Aranda de Duero to Ostrowiec Swietokrzyski | 1,347.71 mi (2,168.93 km) |
| Aranda de Duero to Ostrzeszow | 1,220.52 mi (1,964.24 km) |
| Aranda de Duero to Oswiecim | 1,237.13 mi (1,990.96 km) |
| Aranda de Duero to Otwock | 1,370.53 mi (2,205.65 km) |
| Aranda de Duero to Ozarow Mazowiecki | 1,354.85 mi (2,180.42 km) |
| Aranda de Duero to Ozimek | 1,211.04 mi (1,948.98 km) |
| Aranda de Duero to Ozorkow | 1,288.92 mi (2,074.32 km) |
| Aranda de Duero to Pabianice | 1,283.98 mi (2,066.37 km) |
