| Onex to Ianca | 1,031.61 mi (1,660.22 km) |
| Onex to Iasi | 1,017.79 mi (1,637.98 km) |
| Onex to Iernut | 863.61 mi (1,389.85 km) |
| Onex to Ineu | 750.09 mi (1,207.15 km) |
| Onex to Jibou | 814.07 mi (1,310.11 km) |
| Onex to Jilava | 977.38 mi (1,572.94 km) |
| Onex to Jimbolia | 702.22 mi (1,130.11 km) |
| Onex to Liesti | 1,028.55 mi (1,655.29 km) |
| Onex to Lipova | 745.31 mi (1,199.46 km) |
| Onex to Liteni | 967.04 mi (1,556.30 km) |
| Onex to Ludus | 856.95 mi (1,379.13 km) |
| Onex to Lugoj | 759.80 mi (1,222.77 km) |
| Onex to Lupeni | 826.30 mi (1,329.81 km) |
| Onex to Magurele | 974.78 mi (1,568.76 km) |
| Onex to Mangalia | 1,106.70 mi (1,781.07 km) |
