| Tuam to Karlovo | 1,704.51 mi (2,743.15 km) |
| Tuam to Karnobat | 1,792.63 mi (2,884.96 km) |
| Tuam to Kavarna | 1,814.58 mi (2,920.29 km) |
| Tuam to Kazanlak | 1,729.46 mi (2,783.30 km) |
| Tuam to Knezha | 1,639.63 mi (2,638.73 km) |
| Tuam to Kostinbrod | 1,633.51 mi (2,628.88 km) |
| Tuam to Kozloduy | 1,613.93 mi (2,597.38 km) |
| Tuam to Kyustendil | 1,635.32 mi (2,631.80 km) |
| Tuam to Levski | 1,687.45 mi (2,715.68 km) |
| Tuam to Lom | 1,592.25 mi (2,562.48 km) |
| Tuam to Lovech | 1,680.27 mi (2,704.13 km) |
| Tuam to Lukovit | 1,655.41 mi (2,664.12 km) |
| Tuam to Lyaskovets | 1,722.01 mi (2,771.30 km) |
| Tuam to Mezdra | 1,638.76 mi (2,637.33 km) |
| Tuam to Momchilgrad | 1,776.86 mi (2,859.57 km) |
