| Tacoma to Idar-Oberstein | 5,097.93 mi (8,204.33 km) |
| Tacoma to Idstein | 5,091.37 mi (8,193.77 km) |
| Tacoma to Illertissen | 5,252.06 mi (8,452.38 km) |
| Tacoma to Illingen | 5,110.99 mi (8,225.35 km) |
| Tacoma to Ilmenau | 5,125.17 mi (8,248.16 km) |
| Tacoma to Ilsede | 5,015.22 mi (8,071.22 km) |
| Tacoma to Ilsenburg | 5,049.87 mi (8,126.98 km) |
| Tacoma to Ilsfeld | 5,183.10 mi (8,341.39 km) |
| Tacoma to Ilvesheim | 5,142.06 mi (8,275.34 km) |
| Tacoma to Immenstadt im Allgau | 5,293.76 mi (8,519.48 km) |
| Tacoma to Ingelheim | 5,100.53 mi (8,208.51 km) |
| Tacoma to Ingolstadt | 5,250.92 mi (8,450.54 km) |
| Tacoma to Iserlohn | 5,009.44 mi (8,061.91 km) |
| Tacoma to Isernhagen-Sud | 4,998.14 mi (8,043.73 km) |
| Tacoma to Ismaning | 5,288.67 mi (8,511.30 km) |
