| Olen to Saint-Georges | 4,601.96 mi (7,406.13 km) |
| Olen to Saint-Laurent-du-Maroni | 4,600.97 mi (7,404.55 km) |
| Olen to Sinnamary | 4,564.56 mi (7,345.95 km) |
| Olen to Aachen | 59.59 mi (95.90 km) |
| Olen to Aalen | 282.75 mi (455.04 km) |
| Olen to Abensberg | 350.67 mi (564.36 km) |
| Olen to Achern | 225.21 mi (362.43 km) |
| Olen to Achim | 221.39 mi (356.29 km) |
| Olen to Adelsdorf | 283.86 mi (456.83 km) |
| Olen to Adendorf | 279.03 mi (449.05 km) |
| Olen to Aerzen | 199.33 mi (320.79 km) |
| Olen to Ahaus | 111.90 mi (180.08 km) |
| Olen to Ahlen | 137.60 mi (221.45 km) |
| Olen to Ahrensburg | 286.32 mi (460.79 km) |
| Olen to Ahrensfelde | 384.84 mi (619.34 km) |
