| Olen to Hellemmes-Lille | 83.97 mi (135.13 km) |
| Olen to Hem | 80.08 mi (128.88 km) |
| Olen to Hendaye | 620.95 mi (999.33 km) |
| Olen to Henin-Beaumont | 97.02 mi (156.15 km) |
| Olen to Hennebont | 431.62 mi (694.63 km) |
| Olen to Hericourt | 261.37 mi (420.64 km) |
| Olen to Herouville-Saint-Clair | 265.45 mi (427.20 km) |
| Olen to Hirson | 91.29 mi (146.92 km) |
| Olen to Hoenheim | 217.16 mi (349.49 km) |
| Olen to Houilles | 193.76 mi (311.82 km) |
| Olen to Hyeres | 558.06 mi (898.12 km) |
| Olen to Ifs | 268.98 mi (432.87 km) |
| Olen to Igny | 203.16 mi (326.96 km) |
| Olen to Illkirch-Graffenstaden | 221.60 mi (356.64 km) |
| Olen to Illzach | 258.28 mi (415.66 km) |
