| Harlingen to Plombieres | 170.07 mi (273.70 km) |
| Harlingen to Pont-a-Celles | 190.36 mi (306.36 km) |
| Harlingen to Poperinge | 197.12 mi (317.24 km) |
| Harlingen to Profondeville | 194.69 mi (313.33 km) |
| Harlingen to Putte | 150.54 mi (242.27 km) |
| Harlingen to Puurs | 152.87 mi (246.01 km) |
| Harlingen to Quaregnon | 200.72 mi (323.03 km) |
| Harlingen to Raeren | 174.55 mi (280.91 km) |
| Harlingen to Ranst | 141.33 mi (227.45 km) |
| Harlingen to Ravels | 126.14 mi (203.01 km) |
| Harlingen to Retie | 132.63 mi (213.45 km) |
| Harlingen to Riemst | 163.55 mi (263.21 km) |
| Harlingen to Rijkevorsel | 129.06 mi (207.70 km) |
| Harlingen to Rixensart | 173.97 mi (279.97 km) |
| Harlingen to Rochefort | 207.95 mi (334.67 km) |
