| Sulphur Springs to Idar-Oberstein | 5,029.10 mi (8,093.55 km) |
| Sulphur Springs to Idstein | 5,047.08 mi (8,122.49 km) |
| Sulphur Springs to Illertissen | 5,190.51 mi (8,353.33 km) |
| Sulphur Springs to Illingen | 5,031.12 mi (8,096.81 km) |
| Sulphur Springs to Ilmenau | 5,127.80 mi (8,252.40 km) |
| Sulphur Springs to Ilsede | 5,041.64 mi (8,113.74 km) |
| Sulphur Springs to Ilsenburg | 5,074.46 mi (8,166.56 km) |
| Sulphur Springs to Ilsfeld | 5,127.19 mi (8,251.41 km) |
| Sulphur Springs to Ilvesheim | 5,085.55 mi (8,184.41 km) |
| Sulphur Springs to Immenstadt im Allgau | 5,220.51 mi (8,401.60 km) |
| Sulphur Springs to Ingelheim | 5,047.82 mi (8,123.68 km) |
| Sulphur Springs to Ingolstadt | 5,220.50 mi (8,401.58 km) |
| Sulphur Springs to Iserlohn | 4,982.53 mi (8,018.60 km) |
| Sulphur Springs to Isernhagen-Sud | 5,023.82 mi (8,085.05 km) |
| Sulphur Springs to Ismaning | 5,250.79 mi (8,450.33 km) |
