| Pfullendorf to Idar-Oberstein | 151.87 mi (244.41 km) |
| Pfullendorf to Idstein | 164.78 mi (265.18 km) |
| Pfullendorf to Illertissen | 43.18 mi (69.50 km) |
| Pfullendorf to Illingen | 142.08 mi (228.66 km) |
| Pfullendorf to Ilmenau | 204.85 mi (329.67 km) |
| Pfullendorf to Ilsede | 302.83 mi (487.36 km) |
| Pfullendorf to Ilsenburg | 279.69 mi (450.11 km) |
| Pfullendorf to Ilsfeld | 77.79 mi (125.18 km) |
| Pfullendorf to Ilvesheim | 111.50 mi (179.44 km) |
| Pfullendorf to Immenstadt im Allgau | 50.98 mi (82.05 km) |
| Pfullendorf to Ingelheim | 151.78 mi (244.26 km) |
| Pfullendorf to Ingolstadt | 115.21 mi (185.41 km) |
| Pfullendorf to Iserlohn | 249.34 mi (401.28 km) |
| Pfullendorf to Isernhagen-Sud | 312.74 mi (503.30 km) |
| Pfullendorf to Ismaning | 113.46 mi (182.59 km) |
