| Castel Gandolfo to Brzeszcze | 649.71 mi (1,045.60 km) |
| Castel Gandolfo to Brzeziny | 770.68 mi (1,240.28 km) |
| Castel Gandolfo to Brzozow | 710.22 mi (1,142.98 km) |
| Castel Gandolfo to Bukowno | 672.74 mi (1,082.67 km) |
| Castel Gandolfo to Busko-Zdroj | 714.76 mi (1,150.30 km) |
| Castel Gandolfo to Bydgoszcz | 824.15 mi (1,326.34 km) |
| Castel Gandolfo to Bystrzyca Klodzka | 621.07 mi (999.52 km) |
| Castel Gandolfo to Bytom | 665.32 mi (1,070.73 km) |
| Castel Gandolfo to Bytow | 884.22 mi (1,423.01 km) |
| Castel Gandolfo to Chelm | 826.57 mi (1,330.23 km) |
| Castel Gandolfo to Chelmek | 658.90 mi (1,060.40 km) |
| Castel Gandolfo to Chelmno | 844.92 mi (1,359.77 km) |
| Castel Gandolfo to Chelmza | 837.03 mi (1,347.07 km) |
| Castel Gandolfo to Chodziez | 801.04 mi (1,289.16 km) |
| Castel Gandolfo to Chojnice | 856.16 mi (1,377.86 km) |
