| Karnobat to Ifield | 1,401.18 mi (2,254.98 km) |
| Karnobat to Ilford | 1,396.63 mi (2,247.65 km) |
| Karnobat to Ilfracombe | 1,568.19 mi (2,523.76 km) |
| Karnobat to Ilkeston | 1,480.93 mi (2,383.33 km) |
| Karnobat to Ilkley | 1,521.59 mi (2,448.77 km) |
| Karnobat to Immingham | 1,452.69 mi (2,337.88 km) |
| Karnobat to Ince-in-Makerfield | 1,543.53 mi (2,484.07 km) |
| Karnobat to Inverness | 1,698.25 mi (2,733.07 km) |
| Karnobat to Inverurie | 1,630.10 mi (2,623.39 km) |
| Karnobat to Ipswich | 1,363.00 mi (2,193.53 km) |
| Karnobat to Irlam | 1,534.64 mi (2,469.76 km) |
| Karnobat to Irthlingborough | 1,439.98 mi (2,317.42 km) |
| Karnobat to Irvine | 1,666.89 mi (2,682.61 km) |
| Karnobat to Islington | 1,404.19 mi (2,259.82 km) |
| Karnobat to Iver | 1,420.56 mi (2,286.16 km) |
