| Santeramo in Colle to Oberkirch | 682.87 mi (1,098.97 km) |
| Santeramo in Colle to Obernburg am Main | 725.33 mi (1,167.31 km) |
| Santeramo in Colle to Obernkirchen | 870.53 mi (1,400.98 km) |
| Santeramo in Colle to Oberschleissheim | 574.62 mi (924.77 km) |
| Santeramo in Colle to Oberstdorf | 558.27 mi (898.45 km) |
| Santeramo in Colle to Obertraubling | 607.19 mi (977.18 km) |
| Santeramo in Colle to Obertshausen | 745.96 mi (1,200.51 km) |
| Santeramo in Colle to Oberursel | 760.15 mi (1,223.34 km) |
| Santeramo in Colle to Ochsenfurt | 692.31 mi (1,114.17 km) |
| Santeramo in Colle to Ochsenhausen | 604.13 mi (972.25 km) |
| Santeramo in Colle to Ochtrup | 908.41 mi (1,461.95 km) |
| Santeramo in Colle to Odenthal | 844.05 mi (1,358.37 km) |
| Santeramo in Colle to Oelde | 864.76 mi (1,391.70 km) |
| Santeramo in Colle to Oelsnitz | 700.31 mi (1,127.04 km) |
| Santeramo in Colle to Oer-Erkenschwick | 874.77 mi (1,407.81 km) |
