| Spanish Springs to Idar-Oberstein | 5,472.42 mi (8,807.00 km) |
| Spanish Springs to Idstein | 5,471.45 mi (8,805.44 km) |
| Spanish Springs to Illertissen | 5,630.99 mi (9,062.21 km) |
| Spanish Springs to Illingen | 5,483.12 mi (8,824.23 km) |
| Spanish Springs to Ilmenau | 5,516.52 mi (8,877.99 km) |
| Spanish Springs to Ilsede | 5,409.97 mi (8,706.50 km) |
| Spanish Springs to Ilsenburg | 5,444.82 mi (8,762.59 km) |
| Spanish Springs to Ilsfeld | 5,562.12 mi (8,951.36 km) |
| Spanish Springs to Ilvesheim | 5,520.21 mi (8,883.92 km) |
| Spanish Springs to Immenstadt im Allgau | 5,670.70 mi (9,126.11 km) |
| Spanish Springs to Ingelheim | 5,478.82 mi (8,817.30 km) |
| Spanish Springs to Ingolstadt | 5,636.99 mi (9,071.85 km) |
| Spanish Springs to Iserlohn | 5,392.04 mi (8,677.65 km) |
| Spanish Springs to Isernhagen-Sud | 5,392.42 mi (8,678.27 km) |
| Spanish Springs to Ismaning | 5,673.69 mi (9,130.92 km) |
