| Avenal to Oberkirch | 5,783.56 mi (9,307.74 km) |
| Avenal to Obernburg am Main | 5,744.16 mi (9,244.33 km) |
| Avenal to Obernkirchen | 5,613.62 mi (9,034.24 km) |
| Avenal to Oberschleissheim | 5,898.40 mi (9,492.56 km) |
| Avenal to Oberstdorf | 5,907.78 mi (9,507.65 km) |
| Avenal to Obertraubling | 5,875.50 mi (9,455.70 km) |
| Avenal to Obertshausen | 5,723.37 mi (9,210.87 km) |
| Avenal to Oberursel | 5,708.86 mi (9,187.53 km) |
| Avenal to Ochsenfurt | 5,780.26 mi (9,302.44 km) |
| Avenal to Ochsenhausen | 5,862.32 mi (9,434.49 km) |
| Avenal to Ochtrup | 5,564.39 mi (8,955.02 km) |
| Avenal to Odenthal | 5,623.77 mi (9,050.59 km) |
| Avenal to Oelde | 5,610.41 mi (9,029.09 km) |
| Avenal to Oelsnitz | 5,795.38 mi (9,326.76 km) |
| Avenal to Oer-Erkenschwick | 5,595.60 mi (9,005.26 km) |
