| Royse City to Idar-Oberstein | 5,064.60 mi (8,150.69 km) |
| Royse City to Idstein | 5,082.26 mi (8,179.10 km) |
| Royse City to Illertissen | 5,226.14 mi (8,410.65 km) |
| Royse City to Illingen | 5,066.79 mi (8,154.20 km) |
| Royse City to Ilmenau | 5,162.41 mi (8,308.10 km) |
| Royse City to Ilsede | 5,075.76 mi (8,168.65 km) |
| Royse City to Ilsenburg | 5,108.66 mi (8,221.60 km) |
| Royse City to Ilsfeld | 5,162.65 mi (8,308.48 km) |
| Royse City to Ilvesheim | 5,120.96 mi (8,241.39 km) |
| Royse City to Immenstadt im Allgau | 5,256.34 mi (8,459.26 km) |
| Royse City to Ingelheim | 5,083.12 mi (8,180.49 km) |
| Royse City to Ingolstadt | 5,255.72 mi (8,458.27 km) |
| Royse City to Iserlohn | 5,017.36 mi (8,074.66 km) |
| Royse City to Isernhagen-Sud | 5,057.93 mi (8,139.94 km) |
| Royse City to Ismaning | 5,286.16 mi (8,507.25 km) |
