| Passaic to Popovo | 4,802.26 mi (7,728.49 km) |
| Passaic to Provadia | 4,857.05 mi (7,816.66 km) |
| Passaic to Radnevo | 4,834.35 mi (7,780.13 km) |
| Passaic to Radomir | 4,702.13 mi (7,567.35 km) |
| Passaic to Rakitovo | 4,772.01 mi (7,679.81 km) |
| Passaic to Rakovski | 4,795.50 mi (7,717.61 km) |
| Passaic to Razgrad | 4,805.84 mi (7,734.25 km) |
| Passaic to Razlog | 4,750.68 mi (7,645.49 km) |
| Passaic to Ruse | 4,771.34 mi (7,678.72 km) |
| Passaic to Samokov | 4,735.73 mi (7,621.43 km) |
| Passaic to Sandanski | 4,755.98 mi (7,654.00 km) |
| Passaic to Sevlievo | 4,770.84 mi (7,677.93 km) |
| Passaic to Shumen | 4,832.95 mi (7,777.88 km) |
| Passaic to Silistra | 4,810.59 mi (7,741.90 km) |
| Passaic to Sliven | 4,834.33 mi (7,780.10 km) |
