| Arenys de Mar to Oschatz | 836.98 mi (1,346.98 km) |
| Arenys de Mar to Oschersleben | 828.78 mi (1,333.80 km) |
| Arenys de Mar to Osnabruck | 783.03 mi (1,260.17 km) |
| Arenys de Mar to Ostbevern | 764.16 mi (1,229.79 km) |
| Arenys de Mar to Osterburg | 885.10 mi (1,424.43 km) |
| Arenys de Mar to Ostercappeln | 790.17 mi (1,271.66 km) |
| Arenys de Mar to Osterhofen | 707.56 mi (1,138.71 km) |
| Arenys de Mar to Osterholz-Scharmbeck | 854.56 mi (1,375.29 km) |
| Arenys de Mar to Osternienburg | 834.95 mi (1,343.72 km) |
| Arenys de Mar to Osterode | 789.48 mi (1,270.55 km) |
| Arenys de Mar to Osterwieck | 813.78 mi (1,309.65 km) |
| Arenys de Mar to Ostfildern | 591.68 mi (952.21 km) |
| Arenys de Mar to Osthofen | 626.54 mi (1,008.32 km) |
| Arenys de Mar to Ostrhauderfehn | 830.99 mi (1,337.34 km) |
| Arenys de Mar to Ostringen | 605.97 mi (975.22 km) |
