| Kouvola to Berga | 1,660.03 mi (2,671.55 km) |
| Kouvola to Berja | 2,101.57 mi (3,382.14 km) |
| Kouvola to Bermeo | 1,708.03 mi (2,748.80 km) |
| Kouvola to Berriozar | 1,711.49 mi (2,754.37 km) |
| Kouvola to Betanzos | 1,879.00 mi (3,023.95 km) |
| Kouvola to Betera | 1,870.29 mi (3,009.94 km) |
| Kouvola to Bilbao | 1,722.94 mi (2,772.80 km) |
| Kouvola to Binefar | 1,715.32 mi (2,760.54 km) |
| Kouvola to Binisalem | 1,782.14 mi (2,868.07 km) |
| Kouvola to Blanes | 1,661.60 mi (2,674.09 km) |
| Kouvola to Boadilla del Monte | 1,914.21 mi (3,080.62 km) |
| Kouvola to Boiro | 1,934.70 mi (3,113.60 km) |
| Kouvola to Bolanos de Calatrava | 1,999.69 mi (3,218.20 km) |
| Kouvola to Bollullos de la Mitacion | 2,158.75 mi (3,474.17 km) |
| Kouvola to Bollullos par del Condado | 2,169.91 mi (3,492.13 km) |
