| Irigny to Oestrich-Winkel | 333.23 mi (536.28 km) |
| Irigny to Offenburg | 242.21 mi (389.80 km) |
| Irigny to Oftersheim | 309.88 mi (498.70 km) |
| Irigny to Ohrdruf | 447.80 mi (720.67 km) |
| Irigny to Ohringen | 327.24 mi (526.64 km) |
| Irigny to Olbernhau | 521.75 mi (839.68 km) |
| Irigny to Olching | 352.46 mi (567.23 km) |
| Irigny to Oldenburg | 538.07 mi (865.94 km) |
| Irigny to Oldenburg in Holstein | 653.47 mi (1,051.66 km) |
| Irigny to Olfen | 433.52 mi (697.69 km) |
| Irigny to Olpe | 394.16 mi (634.34 km) |
| Irigny to Olsberg | 426.39 mi (686.21 km) |
| Irigny to Oranienburg | 618.50 mi (995.38 km) |
| Irigny to Ortenberg | 377.95 mi (608.25 km) |
| Irigny to Oschatz | 542.59 mi (873.22 km) |
