| Ionia to Tubbergen | 4,027.30 mi (6,481.31 km) |
| Ionia to Tynaarlo | 3,996.13 mi (6,431.16 km) |
| Ionia to Ubbergen | 4,015.60 mi (6,462.49 km) |
| Ionia to Uden | 4,010.96 mi (6,455.02 km) |
| Ionia to Uitgeest | 3,947.40 mi (6,352.73 km) |
| Ionia to Uithoorn | 3,961.90 mi (6,376.06 km) |
| Ionia to Ulft | 4,030.58 mi (6,486.58 km) |
| Ionia to Urk | 3,975.06 mi (6,397.24 km) |
| Ionia to Utrecht | 3,977.47 mi (6,401.13 km) |
| Ionia to Vaals | 4,057.08 mi (6,529.24 km) |
| Ionia to Valkenswaard | 4,015.92 mi (6,462.99 km) |
| Ionia to Veendam | 4,006.30 mi (6,447.51 km) |
| Ionia to Veenendaal | 3,995.72 mi (6,430.48 km) |
| Ionia to Veenoord | 3,988.98 mi (6,419.64 km) |
| Ionia to Veghel | 4,009.66 mi (6,452.93 km) |
