| Ommen to Trim | 552.62 mi (889.36 km) |
| Ommen to Tuam | 637.11 mi (1,025.33 km) |
| Ommen to Tullamore | 581.51 mi (935.84 km) |
| Ommen to Waterford | 570.67 mi (918.40 km) |
| Ommen to Wexford | 541.85 mi (872.03 km) |
| Ommen to Wicklow | 521.02 mi (838.50 km) |
| Ommen to Abano Terme | 550.96 mi (886.68 km) |
| Ommen to Abbiategrasso | 504.54 mi (811.99 km) |
| Ommen to Acate | 1,139.04 mi (1,833.11 km) |
| Ommen to Acerra | 882.15 mi (1,419.69 km) |
| Ommen to Aci Castello | 1,116.19 mi (1,796.33 km) |
| Ommen to Aci Catena | 1,113.07 mi (1,791.31 km) |
| Ommen to Aci Sant'Antonio | 1,112.77 mi (1,790.82 km) |
| Ommen to Acireale | 1,112.59 mi (1,790.54 km) |
| Ommen to Acquaviva delle Fonti | 940.50 mi (1,513.58 km) |
