| Castelo Branco to Grigiskes | 1,816.00 mi (2,922.58 km) |
| Castelo Branco to Ignalina | 1,872.29 mi (3,013.17 km) |
| Castelo Branco to Jonava | 1,796.12 mi (2,890.58 km) |
| Castelo Branco to Joniskis | 1,804.75 mi (2,904.47 km) |
| Castelo Branco to Jurbarkas | 1,741.57 mi (2,802.78 km) |
| Castelo Branco to Kaisiadorys | 1,796.94 mi (2,891.89 km) |
| Castelo Branco to Kalvarija | 1,739.50 mi (2,799.46 km) |
| Castelo Branco to Kaunas | 1,777.02 mi (2,859.84 km) |
| Castelo Branco to Kazlu Ruda | 1,758.91 mi (2,830.69 km) |
| Castelo Branco to Kedainiai | 1,790.43 mi (2,881.42 km) |
| Castelo Branco to Kelme | 1,763.58 mi (2,838.21 km) |
| Castelo Branco to Klaipeda | 1,705.79 mi (2,745.20 km) |
| Castelo Branco to Kretinga | 1,712.94 mi (2,756.71 km) |
| Castelo Branco to Kupiskis | 1,841.36 mi (2,963.38 km) |
| Castelo Branco to Kursenai | 1,773.53 mi (2,854.21 km) |
