| Hartsville to Idar-Oberstein | 4,497.83 mi (7,238.56 km) |
| Hartsville to Idstein | 4,519.17 mi (7,272.90 km) |
| Hartsville to Illertissen | 4,657.68 mi (7,495.81 km) |
| Hartsville to Illingen | 4,498.21 mi (7,239.17 km) |
| Hartsville to Ilmenau | 4,605.75 mi (7,412.23 km) |
| Hartsville to Ilsede | 4,525.03 mi (7,282.33 km) |
| Hartsville to Ilsenburg | 4,556.93 mi (7,333.67 km) |
| Hartsville to Ilsfeld | 4,596.20 mi (7,396.87 km) |
| Hartsville to Ilvesheim | 4,555.17 mi (7,330.83 km) |
| Hartsville to Immenstadt im Allgau | 4,685.53 mi (7,540.64 km) |
| Hartsville to Ingelheim | 4,518.63 mi (7,272.03 km) |
| Hartsville to Ingolstadt | 4,691.75 mi (7,550.64 km) |
| Hartsville to Iserlohn | 4,458.44 mi (7,175.16 km) |
| Hartsville to Isernhagen-Sud | 4,507.43 mi (7,254.00 km) |
| Hartsville to Ismaning | 4,720.43 mi (7,596.80 km) |
